[fix(test):] Microhid fix

EXILED/Exiled.API/Features/Items/Firearm.cs

@@ -23,6 +23,7 @@ namespace Exiled.API.Features.Items
     using Extensions;
     using InventorySystem;
     using InventorySystem.Items;
+    using InventorySystem.Items.Autosync;
     using InventorySystem.Items.Firearms;
     using InventorySystem.Items.Firearms.Attachments;
     using InventorySystem.Items.Firearms.Attachments.Components;
@@ -690,6 +691,7 @@ public override Item Clone()
         /// <param name="newOwner">new <see cref="Firearm"/> owner.</param>
         internal override void ChangeOwner(Player oldOwner, Player newOwner)
         {
+            Base.InstantiationStatus = newOwner == Server.Host ? AutosyncInstantiationStatus.SimulatedInstance : AutosyncInstantiationStatus.InventoryInstance;
             Base.Owner = newOwner.ReferenceHub;
             Base._footprintCacheSet = false;
             foreach (ModuleBase module in Base.Modules)

EXILED/Exiled.API/Features/Items/Item.cs

@@ -62,6 +62,8 @@ public Item(ItemBase itemBase)
                 ushort serial = ItemSerialGenerator.GenerateNext();
                 Serial = serial;
                 itemBase.OnAdded(null);
+                if (Base is ModularAutosyncItem syncItem)
+                    syncItem.InstantiationStatus = AutosyncInstantiationStatus.SimulatedInstance;
 #if DEBUG
                 Log.Debug($"{nameof(Item)}.ctor: Generating new serial number. Serial should now be: {serial}. // {Serial}");
 #endif

EXILED/Exiled.Events/Patches/Fixes/ServerHubMicroHidFix.cs

@@ -0,0 +1,32 @@
+// -----------------------------------------------------------------------
+// <copyright file="ServerHubMicroHidFix.cs" company="ExMod Team">
+// Copyright (c) ExMod Team. All rights reserved.
+// Licensed under the CC BY-SA 3.0 license.
+// </copyright>
+// -----------------------------------------------------------------------
+
+namespace Exiled.Events.Patches.Fixes
+{
+#pragma warning disable SA1313
+    using API.Features.Items;
+    using Exiled.API.Features;
+
+    using HarmonyLib;
+
+    using InventorySystem.Items.Autosync;
+    using InventorySystem.Items.MicroHID.Modules;
+    using InventorySystem.Items.Pickups;
+    using InventorySystem.Items.Usables.Scp330;
+
+    /// <summary>
+    /// Patches <see cref="CycleSyncModule.Update()"/> to fix phantom <see cref="MicroHid"/> for <see cref="Item.Create(ItemType, API.Features.Player)"/>.
+    /// </summary>
+    [HarmonyPatch(typeof(CycleSyncModule), nameof(CycleSyncModule.Update))]
+    internal static class ServerHubMicroHidFix
+    {
+        private static bool Prefix(CycleSyncModule __instance)
+        {
+            return __instance.MicroHid.InstantiationStatus == AutosyncInstantiationStatus.InventoryInstance;
+        }
+    }
+}