diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6cac50c..31a21c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,11 @@
 # Changelog - VRIF Interaction Component
 
-**v2.0.0 (2023-05-03 - Current)**
+**v3.0.0 (2024-04-30 - Current)**
+
+*[Changed]*
+- Now compatible with VR Builder 4.0.0 and later versions.
+
+**v2.0.0 (2023-05-03)**
 
 *[Changed]*
 - Now compatible with VR Builder 3.0.0 and later versions.
diff --git a/Demo/Scenes/VR Builder Demo - VRIF Integration.unity b/Demo/Scenes/VR Builder Demo - VRIF Integration.unity
index 3419dc1..fb7faf5 100644
--- a/Demo/Scenes/VR Builder Demo - VRIF Integration.unity	
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diff --git a/Demo/StreamingAssets/Processes/Demo - VRIF Integration/Demo - VRIF Integration.json b/Demo/StreamingAssets/Processes/Demo - VRIF Integration/Demo - VRIF Integration.json
index bda53b9..08cf48d 100644
--- a/Demo/StreamingAssets/Processes/Demo - VRIF Integration/Demo - VRIF Integration.json	
+++ b/Demo/StreamingAssets/Processes/Demo - VRIF Integration/Demo - VRIF Integration.json	
@@ -1,51 +1,57 @@
 {
   "$id": "1",
-  "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper, VRBuilder.Core",
-  "Steps": {
+  "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+ProcessWrapper, VRBuilder.Core",
+  "SubChapters": {
     "$id": "2",
+    "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.IChapter, VRBuilder.Core]], mscorlib",
+    "$values": []
+  },
+  "Steps": {
+    "$id": "3",
     "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.IStep, VRBuilder.Core]], mscorlib",
     "$values": [
       {
-        "$id": "3",
+        "$id": "4",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "4",
+          "$id": "5",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
-            "x": -102.4,
+            "x": -73.6,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "8667f78a-9b7a-4a38-a8a6-bfccffe501d2"
         },
         "Data": {
-          "$id": "5",
+          "$id": "6",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Grab Condition",
           "Description": null,
           "Behaviors": {
-            "$id": "6",
+            "$id": "7",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "7",
+              "$id": "8",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "8",
+                "$id": "9",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "9",
+                    "$id": "10",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "10",
+                      "$id": "11",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "11",
+                        "$id": "12",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "Welcome to the demo scene of the integration between VRIF and VR Builder. VR Builder guides you through this app, while VRIF provides you with the interactions. Start by grabbing the red marker on the table."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -54,84 +60,103 @@
             }
           },
           "Transitions": {
-            "$id": "12",
+            "$id": "13",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "13",
+              "$id": "14",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "14",
+                "$id": "15",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "15",
+                    "$id": "16",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "16",
+                      "$id": "17",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "17",
+                        "$id": "18",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "18",
+                            "$id": "19",
                             "$type": "VRBuilder.BasicInteraction.Conditions.GrabbedCondition, VRBuilder.BasicInteraction",
                             "Data": {
-                              "$id": "19",
+                              "$id": "20",
                               "$type": "VRBuilder.BasicInteraction.Conditions.GrabbedCondition+EntityData, VRBuilder.BasicInteraction",
                               "KeepUnlocked": true,
+                              "Targets": {
+                                "$id": "21",
+                                "$type": "VRBuilder.Core.SceneObjects.MultipleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IGrabbableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "22",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "e18e1c1c-93b4-4734-9d88-b78095490aa1"
+                                  ]
+                                }
+                              },
                               "GrabbableProperty": {
-                                "$id": "20",
+                                "$id": "23",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IGrabbableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "Marker Red"
                               },
                               "IsCompleted": false,
-                              "Name": "Grab Object",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "21",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 1,
+                        "$id": "24",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "25",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "56dcb89f-cec7-43a5-b7ff-8df4517bd098"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "22",
+                        "$id": "26",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "23",
+                          "$id": "27",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "24",
+                            "$id": "28",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "25",
+                              "$id": "29",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "26",
+                                "$id": "30",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "27",
+                                    "$id": "31",
                                     "$type": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.FoldableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "28",
+                                    "$id": "32",
                                     "$type": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.DeletableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "29",
+                                    "$id": "33",
                                     "$type": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.HelpAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
@@ -139,17 +164,17 @@
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "30",
+                                "$id": "34",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "31",
+                                    "$id": "35",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "32",
+                                      "$id": "36",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -161,7 +186,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "33",
+                              "$id": "37",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -174,69 +199,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "34",
+            "$id": "38",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "39",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "39"
+          },
           "Metadata": {
-            "$id": "35",
+            "$id": "40",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "36",
+              "$id": "41",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "37",
+                "$id": "42",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "38",
+        "$id": "43",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "39",
+          "$id": "44",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 128.0,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "56dcb89f-cec7-43a5-b7ff-8df4517bd098"
         },
         "Data": {
-          "$id": "40",
+          "$id": "45",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Release Condition",
           "Description": null,
           "Behaviors": {
-            "$id": "41",
+            "$id": "46",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "42",
+              "$id": "47",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "43",
+                "$id": "48",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "44",
+                    "$id": "49",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "45",
+                      "$id": "50",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "46",
+                        "$id": "51",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "You grabbed the marker, and VR Builder can react accordingly. Now release it."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -245,92 +277,111 @@
             }
           },
           "Transitions": {
-            "$id": "47",
+            "$id": "52",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "48",
+              "$id": "53",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "49",
+                "$id": "54",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "50",
+                    "$id": "55",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "51",
+                      "$id": "56",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "52",
+                        "$id": "57",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "53",
+                            "$id": "58",
                             "$type": "VRBuilder.BasicInteraction.Conditions.ReleasedCondition, VRBuilder.BasicInteraction",
                             "Data": {
-                              "$id": "54",
+                              "$id": "59",
                               "$type": "VRBuilder.BasicInteraction.Conditions.ReleasedCondition+EntityData, VRBuilder.BasicInteraction",
+                              "GrabbableProperties": {
+                                "$id": "60",
+                                "$type": "VRBuilder.Core.SceneObjects.MultipleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IGrabbableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "61",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "e18e1c1c-93b4-4734-9d88-b78095490aa1"
+                                  ]
+                                }
+                              },
                               "GrabbableProperty": {
-                                "$id": "55",
+                                "$id": "62",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IGrabbableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "Marker Red"
                               },
                               "IsCompleted": false,
-                              "Name": "Release Object",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "56",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 5,
+                        "$id": "63",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "64",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "8bd5e2f7-a6c1-4376-a087-2c112138b165"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "57",
+                        "$id": "65",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "58",
+                          "$id": "66",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "59",
+                            "$id": "67",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "60",
+                              "$id": "68",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "61",
+                                "$id": "69",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$ref": "27"
+                                    "$ref": "31"
                                   },
                                   {
-                                    "$ref": "28"
+                                    "$ref": "32"
                                   },
                                   {
-                                    "$ref": "29"
+                                    "$ref": "33"
                                   }
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "62",
+                                "$id": "70",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "63",
+                                    "$id": "71",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "64",
+                                      "$id": "72",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -342,7 +393,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "65",
+                              "$id": "73",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -355,69 +406,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "66",
+            "$id": "74",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "75",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "75"
+          },
           "Metadata": {
-            "$id": "67",
+            "$id": "76",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "68",
+              "$id": "77",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "69",
+                "$id": "78",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "70",
+        "$id": "79",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "71",
+          "$id": "80",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 567.2,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "933d8ae3-d75e-4372-a49c-cff2fb958d74"
         },
         "Data": {
-          "$id": "72",
+          "$id": "81",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Use Condition",
           "Description": null,
           "Behaviors": {
-            "$id": "73",
+            "$id": "82",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "74",
+              "$id": "83",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "75",
+                "$id": "84",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "76",
+                    "$id": "85",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "77",
+                      "$id": "86",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "78",
+                        "$id": "87",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "Good. Now to the use condition. Grab the black cylinder, which is actually a laser sword, and use it by pressing the trigger."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -426,83 +484,102 @@
             }
           },
           "Transitions": {
-            "$id": "79",
+            "$id": "88",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "80",
+              "$id": "89",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "81",
+                "$id": "90",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "82",
+                    "$id": "91",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "83",
+                      "$id": "92",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "84",
+                        "$id": "93",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "85",
+                            "$id": "94",
                             "$type": "VRBuilder.BasicInteraction.Conditions.UsedCondition, VRBuilder.BasicInteraction",
                             "Data": {
-                              "$id": "86",
+                              "$id": "95",
                               "$type": "VRBuilder.BasicInteraction.Conditions.UsedCondition+EntityData, VRBuilder.BasicInteraction",
+                              "UsableObjects": {
+                                "$id": "96",
+                                "$type": "VRBuilder.Core.SceneObjects.MultipleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IUsableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "97",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "60194d4e-16c8-4999-8a3f-714d2cfe7120"
+                                  ]
+                                }
+                              },
                               "UsableProperty": {
-                                "$id": "87",
+                                "$id": "98",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IUsableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "LaserSword"
                               },
                               "IsCompleted": false,
-                              "Name": "Use Object",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "88",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 3,
+                        "$id": "99",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "100",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "bf971c04-9397-4faf-a93c-01dc62882ae9"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "89",
+                        "$id": "101",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "90",
+                          "$id": "102",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "91",
+                            "$id": "103",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "92",
+                              "$id": "104",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "93",
+                                "$id": "105",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "94",
+                                    "$id": "106",
                                     "$type": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.FoldableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "95",
+                                    "$id": "107",
                                     "$type": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.DeletableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "96",
+                                    "$id": "108",
                                     "$type": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.HelpAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
@@ -510,17 +587,17 @@
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "97",
+                                "$id": "109",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "98",
+                                    "$id": "110",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "99",
+                                      "$id": "111",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -532,7 +609,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "100",
+                              "$id": "112",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -545,69 +622,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "101",
+            "$id": "113",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "114",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "114"
+          },
           "Metadata": {
-            "$id": "102",
+            "$id": "115",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "103",
+              "$id": "116",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "104",
+                "$id": "117",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "105",
+        "$id": "118",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "106",
+          "$id": "119",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 768.8,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "bf971c04-9397-4faf-a93c-01dc62882ae9"
         },
         "Data": {
-          "$id": "107",
+          "$id": "120",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Snap Condition",
           "Description": null,
           "Behaviors": {
-            "$id": "108",
+            "$id": "121",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "109",
+              "$id": "122",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "110",
+                "$id": "123",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "111",
+                    "$id": "124",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "112",
+                      "$id": "125",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "113",
+                        "$id": "126",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "When you're done, store it by snapping it to the bottom right snap point."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -616,96 +700,126 @@
             }
           },
           "Transitions": {
-            "$id": "114",
+            "$id": "127",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "115",
+              "$id": "128",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "116",
+                "$id": "129",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "117",
+                    "$id": "130",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "118",
+                      "$id": "131",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "119",
+                        "$id": "132",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "120",
+                            "$id": "133",
                             "$type": "VRBuilder.BasicInteraction.Conditions.SnappedCondition, VRBuilder.BasicInteraction",
                             "Data": {
-                              "$id": "121",
+                              "$id": "134",
                               "$type": "VRBuilder.BasicInteraction.Conditions.SnappedCondition+EntityData, VRBuilder.BasicInteraction",
+                              "TargetObjects": {
+                                "$id": "135",
+                                "$type": "VRBuilder.Core.SceneObjects.MultipleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.ISnappableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "136",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "60194d4e-16c8-4999-8a3f-714d2cfe7120"
+                                  ]
+                                }
+                              },
                               "Target": {
-                                "$id": "122",
+                                "$id": "137",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.ISnappableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "LaserSword"
                               },
+                              "TargetSnapZone": {
+                                "$id": "138",
+                                "$type": "VRBuilder.Core.SceneObjects.SingleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.ISnapZoneProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "139",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "3df06acc-e778-464e-8cd4-4be3b5c62c50"
+                                  ]
+                                }
+                              },
                               "ZoneToSnapInto": {
-                                "$id": "123",
+                                "$id": "140",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.ISnapZoneProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "Slot (8)"
                               },
-                              "Name": "Snap Object",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "124",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 4,
+                        "$id": "141",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "142",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "a54dcd86-c81f-4c7c-a56b-aa174c585a98"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "125",
+                        "$id": "143",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "126",
+                          "$id": "144",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "127",
+                            "$id": "145",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "128",
+                              "$id": "146",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "129",
+                                "$id": "147",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$ref": "94"
+                                    "$ref": "106"
                                   },
                                   {
-                                    "$ref": "95"
+                                    "$ref": "107"
                                   },
                                   {
-                                    "$ref": "96"
+                                    "$ref": "108"
                                   }
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "130",
+                                "$id": "148",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "131",
+                                    "$id": "149",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "132",
+                                      "$id": "150",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -717,7 +831,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "133",
+                              "$id": "151",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -730,69 +844,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "134",
+            "$id": "152",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "153",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "153"
+          },
           "Metadata": {
-            "$id": "135",
+            "$id": "154",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "136",
+              "$id": "155",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "137",
+                "$id": "156",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "138",
+        "$id": "157",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "139",
+          "$id": "158",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
-            "x": 980.8,
+            "x": 983.2,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "a54dcd86-c81f-4c7c-a56b-aa174c585a98"
         },
         "Data": {
-          "$id": "140",
+          "$id": "159",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Two Hand Grab",
           "Description": null,
           "Behaviors": {
-            "$id": "141",
+            "$id": "160",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "142",
+              "$id": "161",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "143",
+                "$id": "162",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "144",
+                    "$id": "163",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "145",
+                      "$id": "164",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "146",
+                        "$id": "165",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "Let's try two hand grabbing. Grab the baseball bat with two hands."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -801,93 +922,112 @@
             }
           },
           "Transitions": {
-            "$id": "147",
+            "$id": "166",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "148",
+              "$id": "167",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "149",
+                "$id": "168",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "150",
+                    "$id": "169",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "151",
+                      "$id": "170",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "152",
+                        "$id": "171",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "153",
+                            "$id": "172",
                             "$type": "VRBuilder.BasicInteraction.Conditions.GrabbedCondition, VRBuilder.BasicInteraction",
                             "Data": {
-                              "$id": "154",
+                              "$id": "173",
                               "$type": "VRBuilder.BasicInteraction.Conditions.GrabbedCondition+EntityData, VRBuilder.BasicInteraction",
                               "KeepUnlocked": true,
+                              "Targets": {
+                                "$id": "174",
+                                "$type": "VRBuilder.Core.SceneObjects.MultipleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IGrabbableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "175",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "a410c25d-dbcd-41a7-98e7-1b17ecf2c1a8"
+                                  ]
+                                }
+                              },
                               "GrabbableProperty": {
-                                "$id": "155",
+                                "$id": "176",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.IGrabbableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "Bat 2H"
                               },
                               "IsCompleted": false,
-                              "Name": "Grab Object",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "156",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 6,
+                        "$id": "177",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "178",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "4b5831f5-c9d7-4a2b-8b02-2b55837fb205"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "157",
+                        "$id": "179",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "158",
+                          "$id": "180",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "159",
+                            "$id": "181",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "160",
+                              "$id": "182",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "161",
+                                "$id": "183",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$ref": "94"
+                                    "$ref": "106"
                                   },
                                   {
-                                    "$ref": "95"
+                                    "$ref": "107"
                                   },
                                   {
-                                    "$ref": "96"
+                                    "$ref": "108"
                                   }
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "162",
+                                "$id": "184",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "163",
+                                    "$id": "185",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "164",
+                                      "$id": "186",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -899,7 +1039,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "165",
+                              "$id": "187",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -912,69 +1052,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "166",
+            "$id": "188",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "189",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "189"
+          },
           "Metadata": {
-            "$id": "167",
+            "$id": "190",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "168",
+              "$id": "191",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "169",
+                "$id": "192",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "170",
+        "$id": "193",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "171",
+          "$id": "194",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 356.0,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "8bd5e2f7-a6c1-4376-a087-2c112138b165"
         },
         "Data": {
-          "$id": "172",
+          "$id": "195",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Touch Condition",
           "Description": null,
           "Behaviors": {
-            "$id": "173",
+            "$id": "196",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "174",
+              "$id": "197",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "175",
+                "$id": "198",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "176",
+                    "$id": "199",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "177",
+                      "$id": "200",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "178",
+                        "$id": "201",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "To test the touch condition, touch the red cube"
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -983,83 +1130,102 @@
             }
           },
           "Transitions": {
-            "$id": "179",
+            "$id": "202",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "180",
+              "$id": "203",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "181",
+                "$id": "204",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "182",
+                    "$id": "205",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "183",
+                      "$id": "206",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "184",
+                        "$id": "207",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "185",
+                            "$id": "208",
                             "$type": "VRBuilder.BasicInteraction.Conditions.TouchedCondition, VRBuilder.BasicInteraction",
                             "Data": {
-                              "$id": "186",
+                              "$id": "209",
                               "$type": "VRBuilder.BasicInteraction.Conditions.TouchedCondition+EntityData, VRBuilder.BasicInteraction",
+                              "TouchableProperties": {
+                                "$id": "210",
+                                "$type": "VRBuilder.Core.SceneObjects.MultipleScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.ITouchableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "211",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "985f6a95-4453-4418-9b31-d4b5f7160037"
+                                  ]
+                                }
+                              },
                               "TouchableProperty": {
-                                "$id": "187",
+                                "$id": "212",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.BasicInteraction.Properties.ITouchableProperty, VRBuilder.BasicInteraction]], VRBuilder.Core",
                                 "UniqueName": "GravityCube 1"
                               },
                               "IsCompleted": false,
-                              "Name": "Touch Object",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "188",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 2,
+                        "$id": "213",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "214",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "933d8ae3-d75e-4372-a49c-cff2fb958d74"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "189",
+                        "$id": "215",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "190",
+                          "$id": "216",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "191",
+                            "$id": "217",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "192",
+                              "$id": "218",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "193",
+                                "$id": "219",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "194",
+                                    "$id": "220",
                                     "$type": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.FoldableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "195",
+                                    "$id": "221",
                                     "$type": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.DeletableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "196",
+                                    "$id": "222",
                                     "$type": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.HelpAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
@@ -1067,17 +1233,17 @@
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "197",
+                                "$id": "223",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "198",
+                                    "$id": "224",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "199",
+                                      "$id": "225",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -1089,7 +1255,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "200",
+                              "$id": "226",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -1102,69 +1268,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "201",
+            "$id": "227",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "228",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "228"
+          },
           "Metadata": {
-            "$id": "202",
+            "$id": "229",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "203",
+              "$id": "230",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "204",
+                "$id": "231",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "205",
+        "$id": "232",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "206",
+          "$id": "233",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 1241.6,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "4b5831f5-c9d7-4a2b-8b02-2b55837fb205"
         },
         "Data": {
-          "$id": "207",
+          "$id": "234",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Control Position - Lever",
           "Description": null,
           "Behaviors": {
-            "$id": "208",
+            "$id": "235",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "209",
+              "$id": "236",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "210",
+                "$id": "237",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "211",
+                    "$id": "238",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "212",
+                      "$id": "239",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "213",
+                        "$id": "240",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "Great. Now pull the lever all the way towards you, then release it."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": false
                     }
                   }
@@ -1173,33 +1346,44 @@
             }
           },
           "Transitions": {
-            "$id": "214",
+            "$id": "241",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "215",
+              "$id": "242",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "216",
+                "$id": "243",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "217",
+                    "$id": "244",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "218",
+                      "$id": "245",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "219",
+                        "$id": "246",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "220",
+                            "$id": "247",
                             "$type": "VRBuilder.VRIF.Conditions.CheckControlPositionCondition, Assembly-CSharp",
                             "Data": {
-                              "$id": "221",
+                              "$id": "248",
                               "$type": "VRBuilder.VRIF.Conditions.CheckControlPositionCondition+EntityData, Assembly-CSharp",
+                              "ContinuousControl": {
+                                "$id": "249",
+                                "$type": "VRBuilder.Core.SceneObjects.SingleScenePropertyReference`1[[VRBuilder.VRIF.Properties.IContinuousControlProperty, Assembly-CSharp]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "250",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "193afc1c-1557-4bbd-b98a-f0c6c117fdd8"
+                                  ]
+                                }
+                              },
                               "ControlProperty": {
-                                "$id": "222",
+                                "$id": "251",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.VRIF.Properties.IContinuousControlProperty, Assembly-CSharp]], VRBuilder.Core",
                                 "UniqueName": "Hinge"
                               },
@@ -1207,52 +1391,61 @@
                               "MaxPosition": 0.1,
                               "RequireRelease": true,
                               "IsCompleted": false,
-                              "Name": "Check Control Position",
+                              "Name": "Set 'Hinge' between 0 and 0.1",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "223",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 7,
+                        "$id": "252",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "253",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "3acfd6d9-94b8-4b23-952d-34ef8755cdc5"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "224",
+                        "$id": "254",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "225",
+                          "$id": "255",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "226",
+                            "$id": "256",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "227",
+                              "$id": "257",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "228",
+                                "$id": "258",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "229",
+                                    "$id": "259",
                                     "$type": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.FoldableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "230",
+                                    "$id": "260",
                                     "$type": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.DeletableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "231",
+                                    "$id": "261",
                                     "$type": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.HelpAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
@@ -1260,17 +1453,17 @@
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "232",
+                                "$id": "262",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "233",
+                                    "$id": "263",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "234",
+                                      "$id": "264",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -1282,7 +1475,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "235",
+                              "$id": "265",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -1295,69 +1488,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "236",
+            "$id": "266",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "267",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "267"
+          },
           "Metadata": {
-            "$id": "237",
+            "$id": "268",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "238",
+              "$id": "269",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "239",
+                "$id": "270",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "240",
+        "$id": "271",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "241",
+          "$id": "272",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 1519.2,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "3acfd6d9-94b8-4b23-952d-34ef8755cdc5"
         },
         "Data": {
-          "$id": "242",
+          "$id": "273",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "Control Position - Wheel",
           "Description": null,
           "Behaviors": {
-            "$id": "243",
+            "$id": "274",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "244",
+              "$id": "275",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "245",
+                "$id": "276",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "246",
+                    "$id": "277",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "247",
+                      "$id": "278",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "248",
+                        "$id": "279",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
                         "Text": "Now start turning the wheel counterclockwise."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": true
                     }
                   }
@@ -1366,33 +1566,44 @@
             }
           },
           "Transitions": {
-            "$id": "249",
+            "$id": "280",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "250",
+              "$id": "281",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "251",
+                "$id": "282",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "252",
+                    "$id": "283",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "253",
+                      "$id": "284",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "254",
+                        "$id": "285",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": [
                           {
-                            "$id": "255",
+                            "$id": "286",
                             "$type": "VRBuilder.VRIF.Conditions.CheckControlPositionCondition, Assembly-CSharp",
                             "Data": {
-                              "$id": "256",
+                              "$id": "287",
                               "$type": "VRBuilder.VRIF.Conditions.CheckControlPositionCondition+EntityData, Assembly-CSharp",
+                              "ContinuousControl": {
+                                "$id": "288",
+                                "$type": "VRBuilder.Core.SceneObjects.SingleScenePropertyReference`1[[VRBuilder.VRIF.Properties.IContinuousControlProperty, Assembly-CSharp]], VRBuilder.Core",
+                                "guids": {
+                                  "$id": "289",
+                                  "$type": "System.Collections.Generic.List`1[[System.Guid, mscorlib]], mscorlib",
+                                  "$values": [
+                                    "9aae34cc-880e-4e92-895a-356e5d3a36de"
+                                  ]
+                                }
+                              },
                               "ControlProperty": {
-                                "$id": "257",
+                                "$id": "290",
                                 "$type": "VRBuilder.Core.SceneObjects.ScenePropertyReference`1[[VRBuilder.VRIF.Properties.IContinuousControlProperty, Assembly-CSharp]], VRBuilder.Core",
                                 "UniqueName": "SteeringWheel Vertical"
                               },
@@ -1400,52 +1611,61 @@
                               "MaxPosition": 0.6,
                               "RequireRelease": false,
                               "IsCompleted": false,
-                              "Name": "Check Control Position",
+                              "Name": "Set 'SteeringWheel Vertical' between 0.5 and 0.6",
                               "Metadata": null
                             }
                           }
                         ]
                       },
                       "TargetStep": {
-                        "$id": "258",
-                        "$type": "VRBuilder.Core.Serialization.ImprovedNewtonsoftJsonProcessSerializer+ProcessWrapper+StepRef, VRBuilder.Core",
-                        "PositionIndex": 8,
+                        "$id": "291",
+                        "$type": "VRBuilder.Core.Serialization.NewtonsoftJsonProcessSerializerV4+Wrapper+StepRef, VRBuilder.Core",
                         "LifeCycle": null,
-                        "StepMetadata": null
+                        "StepMetadata": {
+                          "$id": "292",
+                          "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
+                          "Position": {
+                            "x": 0.0,
+                            "y": 0.0
+                          },
+                          "StepType": null,
+                          "Guid": "f43dcb9b-4f35-4564-b833-a3736186b785"
+                        },
+                        "Parent": null
                       },
                       "Mode": null,
                       "IsCompleted": false,
                       "Metadata": {
-                        "$id": "259",
+                        "$id": "293",
                         "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
                         "values": {
-                          "$id": "260",
+                          "$id": "294",
                           "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                           "Conditions": {
-                            "$id": "261",
+                            "$id": "295",
                             "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                             "VRBuilder.Core.Attributes.FoldableAttribute": true,
                             "VRBuilder.Core.Attributes.ReorderableListOfAttribute": {
-                              "$id": "262",
+                              "$id": "296",
                               "$type": "VRBuilder.Core.Attributes.ListOfAttribute+Metadata, VRBuilder.Core",
                               "ChildAttributes": {
-                                "$id": "263",
+                                "$id": "297",
                                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Attributes.MetadataAttribute, VRBuilder.Core]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "264",
+                                    "$id": "298",
                                     "$type": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.FoldableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.FoldableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "265",
+                                    "$id": "299",
                                     "$type": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.DeletableAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.DeletableAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                                   },
                                   {
-                                    "$id": "266",
+                                    "$id": "300",
                                     "$type": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core",
                                     "Name": "VRBuilder.Core.Attributes.HelpAttribute",
                                     "TypeId": "VRBuilder.Core.Attributes.HelpAttribute, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
@@ -1453,17 +1673,17 @@
                                 ]
                               },
                               "ChildMetadata": {
-                                "$id": "267",
+                                "$id": "301",
                                 "$type": "System.Collections.Generic.List`1[[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
                                 "$values": [
                                   {
-                                    "$id": "268",
+                                    "$id": "302",
                                     "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                                     "VRBuilder.Core.Attributes.FoldableAttribute": true,
                                     "VRBuilder.Core.Attributes.DeletableAttribute": null,
                                     "VRBuilder.Core.Attributes.HelpAttribute": null,
                                     "ReorderableElement": {
-                                      "$id": "269",
+                                      "$id": "303",
                                       "$type": "VRBuilder.Core.UI.Drawers.Metadata.ReorderableElementMetadata, VRBuilder.Core",
                                       "MoveUp": false,
                                       "MoveDown": false,
@@ -1475,7 +1695,7 @@
                               }
                             },
                             "VRBuilder.Core.Attributes.ExtendableListAttribute": {
-                              "$id": "270",
+                              "$id": "304",
                               "$type": "VRBuilder.Core.Attributes.ExtendableListAttribute+SerializedTypeWrapper, VRBuilder.Core",
                               "Type": "VRBuilder.Core.Conditions.ICondition, VRBuilder.Core, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null"
                             }
@@ -1488,69 +1708,76 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "271",
+            "$id": "305",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "306",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "306"
+          },
           "Metadata": {
-            "$id": "272",
+            "$id": "307",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "273",
+              "$id": "308",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "274",
+                "$id": "309",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
-                "selected": 0
+                "selected": 1
               }
             }
           }
         }
       },
       {
-        "$id": "275",
+        "$id": "310",
         "$type": "VRBuilder.Core.Step, VRBuilder.Core",
         "StepMetadata": {
-          "$id": "276",
+          "$id": "311",
           "$type": "VRBuilder.Core.StepMetadata, VRBuilder.Core",
           "Position": {
             "x": 1757.6,
             "y": 0.0
-          }
+          },
+          "StepType": "default",
+          "Guid": "f43dcb9b-4f35-4564-b833-a3736186b785"
         },
         "Data": {
-          "$id": "277",
+          "$id": "312",
           "$type": "VRBuilder.Core.Step+EntityData, VRBuilder.Core",
           "Name": "End",
           "Description": null,
           "Behaviors": {
-            "$id": "278",
+            "$id": "313",
             "$type": "VRBuilder.Core.BehaviorCollection, VRBuilder.Core",
             "Data": {
-              "$id": "279",
+              "$id": "314",
               "$type": "VRBuilder.Core.BehaviorCollection+EntityData, VRBuilder.Core",
               "Behaviors": {
-                "$id": "280",
+                "$id": "315",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.IBehavior, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "281",
+                    "$id": "316",
                     "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior, VRBuilder.Core",
                     "Data": {
-                      "$id": "282",
+                      "$id": "317",
                       "$type": "VRBuilder.Core.Behaviors.PlayAudioBehavior+EntityData, VRBuilder.Core",
                       "AudioData": {
-                        "$id": "283",
+                        "$id": "318",
                         "$type": "VRBuilder.TextToSpeech.Audio.TextToSpeechAudio, VRBuilder.TextToSpeech",
-                        "Text": "That's enough. This concludes this demo process. Feel free to check our the workflow editor to see how the process was built and look at the referenced objects to learn about their configuration."
+                        "Text": "That's enough. This concludes this demo process. Feel free to check our the process editor to see how the process was built and look at the referenced objects to learn about their configuration."
                       },
                       "ExecutionStages": 1,
                       "Volume": 1.0,
                       "Metadata": null,
-                      "Name": "Play Audio",
                       "IsBlocking": true
                     }
                   }
@@ -1559,23 +1786,23 @@
             }
           },
           "Transitions": {
-            "$id": "284",
+            "$id": "319",
             "$type": "VRBuilder.Core.TransitionCollection, VRBuilder.Core",
             "Data": {
-              "$id": "285",
+              "$id": "320",
               "$type": "VRBuilder.Core.TransitionCollection+EntityData, VRBuilder.Core",
               "Transitions": {
-                "$id": "286",
+                "$id": "321",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.ITransition, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$id": "287",
+                    "$id": "322",
                     "$type": "VRBuilder.Core.Transition, VRBuilder.Core",
                     "Data": {
-                      "$id": "288",
+                      "$id": "323",
                       "$type": "VRBuilder.Core.Transition+EntityData, VRBuilder.Core",
                       "Conditions": {
-                        "$id": "289",
+                        "$id": "324",
                         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Conditions.ICondition, VRBuilder.Core]], mscorlib",
                         "$values": []
                       },
@@ -1589,21 +1816,27 @@
               }
             }
           },
-          "Current": null,
           "Mode": null,
           "ToUnlock": {
-            "$id": "290",
+            "$id": "325",
             "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.Behaviors.LockablePropertyReference, VRBuilder.Core]], mscorlib",
             "$values": []
           },
+          "TagsToUnlock": {
+            "$id": "326",
+            "$type": "System.Collections.Generic.Dictionary`2[[System.Guid, mscorlib],[System.Collections.Generic.IEnumerable`1[[System.Type, mscorlib]], mscorlib]], mscorlib"
+          },
+          "GroupsToUnlock": {
+            "$ref": "326"
+          },
           "Metadata": {
-            "$id": "291",
+            "$id": "327",
             "$type": "VRBuilder.Core.Metadata, VRBuilder.Core",
             "values": {
-              "$id": "292",
+              "$id": "328",
               "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib]], mscorlib",
               "TabsGroup": {
-                "$id": "293",
+                "$id": "329",
                 "$type": "System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[System.Object, mscorlib]], mscorlib",
                 "selected": 0
               }
@@ -1614,67 +1847,72 @@
     ]
   },
   "Process": {
-    "$id": "294",
+    "$id": "330",
     "$type": "VRBuilder.Core.Process, VRBuilder.Core",
     "CurrentStep": null,
+    "ProcessMetadata": {
+      "$id": "331",
+      "$type": "VRBuilder.Core.ProcessMetadata, VRBuilder.Core",
+      "StringLocalizationTable": null,
+      "Guid": "7ac84a6b-1821-4238-8888-36c14aac504a"
+    },
     "Data": {
-      "$id": "295",
+      "$id": "332",
       "$type": "VRBuilder.Core.Process+EntityData, VRBuilder.Core",
       "Chapters": {
-        "$id": "296",
+        "$id": "333",
         "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.IChapter, VRBuilder.Core]], mscorlib",
         "$values": [
           {
-            "$id": "297",
+            "$id": "334",
             "$type": "VRBuilder.Core.Chapter, VRBuilder.Core",
             "ChapterMetadata": {
-              "$id": "298",
+              "$id": "335",
               "$type": "VRBuilder.Core.ChapterMetadata, VRBuilder.Core",
-              "LastSelectedStep": {
-                "$ref": "275"
-              },
+              "LastSelectedStep": null,
               "EntryNodePosition": {
                 "x": -274.4,
                 "y": 0.0
-              }
+              },
+              "Guid": "8d32cd77-a14e-4230-b8d9-d31acbcfa6cf"
             },
             "Data": {
-              "$id": "299",
+              "$id": "336",
               "$type": "VRBuilder.Core.Chapter+EntityData, VRBuilder.Core",
               "Name": "Chapter 1",
               "FirstStep": {
-                "$ref": "3"
+                "$ref": "4"
               },
               "Steps": {
-                "$id": "300",
+                "$id": "337",
                 "$type": "System.Collections.Generic.List`1[[VRBuilder.Core.IStep, VRBuilder.Core]], mscorlib",
                 "$values": [
                   {
-                    "$ref": "3"
+                    "$ref": "4"
                   },
                   {
-                    "$ref": "38"
+                    "$ref": "43"
                   },
                   {
-                    "$ref": "70"
+                    "$ref": "79"
                   },
                   {
-                    "$ref": "105"
+                    "$ref": "118"
                   },
                   {
-                    "$ref": "138"
+                    "$ref": "157"
                   },
                   {
-                    "$ref": "170"
+                    "$ref": "193"
                   },
                   {
-                    "$ref": "205"
+                    "$ref": "232"
                   },
                   {
-                    "$ref": "240"
+                    "$ref": "271"
                   },
                   {
-                    "$ref": "275"
+                    "$ref": "310"
                   }
                 ]
               }
@@ -1683,13 +1921,12 @@
         ]
       },
       "FirstChapter": {
-        "$ref": "297"
+        "$ref": "334"
       },
-      "Current": null,
       "Name": "Demo - VRIF Integration",
       "Mode": null,
       "Metadata": null
     }
   },
-  "$serializerVersion": 2
+  "$serializerVersion": 4
 }
\ No newline at end of file
diff --git a/Documentation/vrif-integration-manual.md b/Documentation/vrif-integration-manual.md
index 3a90791..e3f1056 100644
--- a/Documentation/vrif-integration-manual.md
+++ b/Documentation/vrif-integration-manual.md
@@ -1,20 +1,24 @@
 # VRIF Interaction Component for VR Builder
 ## Table of Contents
 
-1. [Introduction](#introduction)
-1. [Installation](#installation)
+- [VRIF Interaction Component for VR Builder](#vrif-interaction-component-for-vr-builder)
+  - [Table of Contents](#table-of-contents)
+  - [Introduction](#introduction)
+  - [Installation](#installation)
     - [Requirements](#requirements)
     - [How to Install](#how-to-install)
-1. [Quick Start](#quick-start)
-1. [Differences from XRIT](#differences-from-xrit)
-1. [Properties](#data-properties)
+  - [Quick Start](#quick-start)
+  - [Differences from XRIT](#differences-from-xrit)
+  - [Properties](#properties)
     - [Grabbable Property](#grabbable-property)
     - [Touchable Property](#touchable-property)
     - [Usable Property](#usable-property)
     - [Snappable/Snap Zone Property](#snappablesnap-zone-property)
     - [Lever/Wheel Property](#leverwheel-property)
-1. [Check Control Position Condition](#check-control-position-condition)
-1. [Contact](#contact)
+  - [Check Control Position Condition](#check-control-position-condition)
+    - [Description](#description)
+      - [Configuration](#configuration)
+  - [Contact](#contact)
 
 ## Introduction
 
@@ -23,7 +27,7 @@ VR Builder is a tool for quickly creating sequential interactive processes, like
 ## Installation
 
 ### Requirements
-- This add-on requires VR Builder version 3.0.0 or later to work.
+- This add-on requires VR Builder version 4.0.0 or later to work.
 - This add-on is based on VRIF 2.0. Earlier versions might work, but they are untested.
 
 ### How to Install
diff --git a/Documentation/vrif-integration-manual.pdf b/Documentation/vrif-integration-manual.pdf
index ef69d89..b882c1a 100644
Binary files a/Documentation/vrif-integration-manual.pdf and b/Documentation/vrif-integration-manual.pdf differ
diff --git a/Source/Runtime/Conditions/CheckControlPositionCondition.cs b/Source/Runtime/Conditions/CheckControlPositionCondition.cs
index 52b6346..7a9909e 100644
--- a/Source/Runtime/Conditions/CheckControlPositionCondition.cs
+++ b/Source/Runtime/Conditions/CheckControlPositionCondition.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Runtime.Serialization;
 using UnityEngine;
 using VRBuilder.Core;
@@ -20,6 +21,12 @@ public class EntityData : IConditionData
         {
             [DataMember]
             [DisplayName("Control")]
+            public SingleScenePropertyReference<IContinuousControlProperty> ContinuousControl { get; set; }
+
+            [DataMember]
+            [HideInProcessInspector]
+            [Obsolete("Use ContinuousControl instead.")]
+            [LegacyProperty(nameof(ContinuousControl))]
             public ScenePropertyReference<IContinuousControlProperty> ControlProperty { get; set; }
 
             [DataMember]
@@ -38,7 +45,7 @@ public class EntityData : IConditionData
 
             [DataMember]
             [HideInProcessInspector]
-            public string Name { get; set; }
+            public string Name => $"Set {ContinuousControl} between {MinPosition} and {MaxPosition}";
 
             public Metadata Metadata { get; set; }
         }
@@ -51,7 +58,7 @@ public EntityAutocompleter(EntityData data) : base(data)
 
             public override void Complete()
             {
-                Data.ControlProperty.Value.FastForwardPosition(Data.MinPosition + (Data.MaxPosition - Data.MinPosition) / 2);
+                Data.ContinuousControl.Value.FastForwardPosition(Data.MinPosition + (Data.MaxPosition - Data.MinPosition) / 2);
             }
         }
 
@@ -59,17 +66,17 @@ private class ActiveProcess : BaseActiveProcessOverCompletable<EntityData>
         {
             protected override bool CheckIfCompleted()
             {
-                if(Data.MinPosition > Data.MaxPosition)
+                if (Data.MinPosition > Data.MaxPosition)
                 {
-                    Debug.LogError($"{typeof(CheckControlPositionCondition).Name} for object {Data.ControlProperty.UniqueName} will never complete as the minimum value is greater than the maximum value.");
+                    Debug.LogError($"{typeof(CheckControlPositionCondition).Name} for object {Data.ContinuousControl} will never complete as the minimum value is greater than the maximum value.");
                 }
 
-                if(Data.RequireRelease && Data.ControlProperty.Value.IsInteracting)
+                if (Data.RequireRelease && Data.ContinuousControl.Value.IsInteracting)
                 {
                     return false;
                 }
 
-                return Data.ControlProperty.Value.Position >= Data.MinPosition && Data.ControlProperty.Value.Position <= Data.MaxPosition;
+                return Data.ContinuousControl.Value.Position >= Data.MinPosition && Data.ContinuousControl.Value.Position <= Data.MaxPosition;
             }
 
             public ActiveProcess(EntityData data) : base(data)
@@ -77,21 +84,20 @@ public ActiveProcess(EntityData data) : base(data)
             }
         }
 
-        public CheckControlPositionCondition() : this("")
+        public CheckControlPositionCondition() : this(Guid.Empty)
         {
         }
 
-        public CheckControlPositionCondition(IContinuousControlProperty control, float minPosition, float maxPosition, bool requireRelease = false, string name = null) : this(ProcessReferenceUtils.GetNameFrom(control), minPosition, maxPosition, requireRelease, name)
+        public CheckControlPositionCondition(IContinuousControlProperty control, float minPosition, float maxPosition, bool requireRelease = false) : this(ProcessReferenceUtils.GetUniqueIdFrom(control), minPosition, maxPosition, requireRelease)
         {
         }
 
-        public CheckControlPositionCondition(string controlName, float minPosition = 0, float maxPosition = 1, bool requireRelease = false, string name = "Check Control Position")
+        public CheckControlPositionCondition(Guid control, float minPosition = 0, float maxPosition = 1, bool requireRelease = false)
         {
-            Data.ControlProperty = new ScenePropertyReference<IContinuousControlProperty>(controlName);
+            Data.ContinuousControl = new SingleScenePropertyReference<IContinuousControlProperty>(control);
             Data.MinPosition = minPosition;
             Data.MaxPosition = maxPosition;
             Data.RequireRelease = requireRelease;
-            Data.Name = name;
         }
 
         public override IStageProcess GetActiveProcess()
diff --git a/Source/Runtime/Properties/SnapZoneProperty.cs b/Source/Runtime/Properties/SnapZoneProperty.cs
index 7558509..d0000b7 100644
--- a/Source/Runtime/Properties/SnapZoneProperty.cs
+++ b/Source/Runtime/Properties/SnapZoneProperty.cs
@@ -31,7 +31,7 @@ protected SnapZone SnapZone
         {
             get
             {
-                if(snapZone == null)
+                if (snapZone == null)
                 {
                     snapZone = GetComponent<SnapZone>();
                 }
@@ -80,7 +80,7 @@ private void HandleSnapped(Grabbable grabbable)
             SnappedObject = grabbable.GetComponent<SnappableProperty>();
             if (SnappedObject == null)
             {
-                Debug.LogWarning($"SnapZone '{SceneObject.UniqueName}' received snap from object '{grabbable.gameObject.name}' without {typeof(SnappableProperty).Name}");
+                Debug.LogWarning($"SnapZone '{SceneObject.GameObject.name}' received snap from object '{grabbable.gameObject.name}' without {typeof(SnappableProperty).Name}");
             }
             else
             {
@@ -116,7 +116,7 @@ protected void EmitUnsnapped()
         }
 
         public void Configure(IMode mode)
-        {            
+        {
         }
 
         protected override void InternalSetLocked(bool lockState)
diff --git a/Source/Runtime/Properties/SnappableProperty.cs b/Source/Runtime/Properties/SnappableProperty.cs
index 8ec11de..e0ff033 100644
--- a/Source/Runtime/Properties/SnappableProperty.cs
+++ b/Source/Runtime/Properties/SnappableProperty.cs
@@ -27,7 +27,7 @@ public class SnappableProperty : LockableProperty, ISnappableProperty
         /// The grabbable property on this game object.
         /// </summary>
         protected GrabbableProperty GrabbableProperty
-        { 
+        {
             get
             {
                 if (grabbableProperty == null)
@@ -37,8 +37,8 @@ protected GrabbableProperty GrabbableProperty
 
                 return grabbableProperty;
             }
-        }        
-        
+        }
+
         /// <inheritdoc/>        
         public bool LockObjectOnSnap { get; set; }
 
@@ -82,10 +82,10 @@ private void HandleUnsnapped()
         private void HandleSnapped()
         {
             Transform parent = transform.parent;
-            
-            if(parent == null)
+
+            if (parent == null)
             {
-                Debug.LogError($"Object {SceneObject.UniqueName} should be snapped but is not child object.");
+                Debug.LogError($"Object {SceneObject.GameObject.name} should be snapped but is not child object.");
                 return;
             }
 
@@ -93,7 +93,7 @@ private void HandleSnapped()
 
             if (snapZone == null)
             {
-                Debug.LogWarning($"Object {SceneObject.UniqueName} has been snapped to a snap zone without a {typeof(SnapZoneProperty).Name}. The VR Builder process will not see the object as snapped.");
+                Debug.LogWarning($"Object {SceneObject.GameObject.name} has been snapped to a snap zone without a {typeof(SnapZoneProperty).Name}. The VR Builder process will not see the object as snapped.");
                 return;
             }