diff --git a/data/json/mapgen/campus/buildings/admin_roof.json b/data/json/mapgen/campus/buildings/admin_roof.json
index 1c2cd6642e1dc..9dc51880a1f0e 100644
--- a/data/json/mapgen/campus/buildings/admin_roof.json
+++ b/data/json/mapgen/campus/buildings/admin_roof.json
@@ -39,8 +39,8 @@
         "  RRRRRRRRRRRRRR        ",
         "  RRRRRRRRRRRRRR        ",
         "  RRRRRRRRRRRRRR        ",
-        "  RRRRRRRRRRRRRR        ",
-        "  RRRRRRRRRRRRRR        ",
+        "  RRRRRRRRRRRRRRRRRRRRRR",
+        "  RRRRRRRRRRRRRRRRRRRRRR",
         "  RRRRRRRRRRRRRRRRRRRRRR",
         "  RRRRRRRRRRRRRRRRRRRRRR",
         "  RRRRRRRRRRRRRRRRRRRRRR",
diff --git a/data/json/mapgen/campus/buildings/commons_f0.json b/data/json/mapgen/campus/buildings/commons_f0.json
index ce60d7392742a..11872ba2da05c 100644
--- a/data/json/mapgen/campus/buildings/commons_f0.json
+++ b/data/json/mapgen/campus/buildings/commons_f0.json
@@ -91,11 +91,11 @@
         "__________________|,,,,,,,,,,,,|,,,,,,,,,,,,:.[b",
         "________________bb|||||,,,,,,,,|,,,,,,,,,,,,:..b",
         "________________b.....|,,,,,,,,|,,,,,,,,,,,,:..b",
-        "________________b..[..|,,,,,,,,|,,,,,,,,,,,,|[.b",
-        "________________b.....|||,,,,,,|,,,,,,,,,,|||..b",
+        "________________b..[..|||,,,,,,|,,,,,,,,,,|||[.b",
+        "________________b.......|,,,,,,|,,,,,,,,,,|....b",
         "________________b...[...|,,,,,,|,,,,,,,,,,|....b",
-        "________________b.[...[.|,,,,,,|,,,,,,,,,,|..[.b",
-        "________________bbbbbb|||,,,,,,|,,,,,,,,,,|||..b",
+        "________________b.[...|||,,,,,,|,,,,,,,,,,|||[.b",
+        "________________bbbbbb|,,,,,,,,|,,,,,,,,,,,,|..b",
         "______________________|,,,,,,,,|,,,,,,,,,,,,|bbb",
         "______________________:,,,,,,,,|,,,,,,,,,,,,:___",
         "______________________%,,,,,,,,|,,,,,,,,,,,,%___",
diff --git a/data/json/mapgen/campus/buildings/commons_f1.json b/data/json/mapgen/campus/buildings/commons_f1.json
index bd5b82351a50e..f6d73a6b55782 100644
--- a/data/json/mapgen/campus/buildings/commons_f1.json
+++ b/data/json/mapgen/campus/buildings/commons_f1.json
@@ -52,10 +52,10 @@
         "                       |,,,,,,,,,,,,,|          ",
         "                       |,,,,,,,,,,,,,|          ",
         "                       |||||||,,,,,,,|          ",
-        "                             :,,,,,,,:          ",
-        "                             :,,,,,,,:          ",
-        "                             :,,,,,,,:          ",
-        "                             |,,,,,,,|||||      ",
+        "                       RRRRRR:,,,,,,,:          ",
+        "                       RRRRRR:,,,,,,,:          ",
+        "                       RRRRRR:,,,,,,,:          ",
+        "                       RRRRRR|,,,,,,,|||||      ",
         "                      ||||||||,,,,,,,,,,,||||   ",
         "                      |,,,,,,|,,,,,,,,,,,,,,|   ",
         "                      |,,,,,,|,,,,,,,,,,,,,,|   ",
diff --git a/data/json/mapgen/campus/buildings/commons_roof.json b/data/json/mapgen/campus/buildings/commons_roof.json
index 7fd93e8cf5c1c..0df36eb436bff 100644
--- a/data/json/mapgen/campus/buildings/commons_roof.json
+++ b/data/json/mapgen/campus/buildings/commons_roof.json
@@ -64,8 +64,8 @@
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
-        "                           RRRRRRRRRRRRR        ",
-        "                           RRRRRRRRRRRRR        ",
+        "                        RRRRRRRRRRRRRRRRRRR     ",
+        "                        RRRRRRRRRRRRRRRRRRR     ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
@@ -73,8 +73,8 @@
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
-        "                           RRRRRRRRRRRRR        ",
-        "                           RRRRRRRRRRRRR        ",
+        "                        RRRRRRRRRRRRRRRRRRR     ",
+        "                        RRRRRRRRRRRRRRRRRRR     ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
@@ -83,8 +83,8 @@
         "                  RRRRRRRRRRRRRRRRRRRRRRRRRRR   ",
         "                  RRRRRRRRRRRRRRRRRRRRRRRRRRR   ",
         "                  RRRRRRRRRRRRRRRRRRRRRRRRRRR   ",
-        "                  RRRRRRRRRRRRRRRRRRRRRR        ",
-        "                  RRRRRRRRRRRRRRRRRRRRRR        ",
+        "                  RRRRRRRRRRRRRRRRRRRRRRRRR     ",
+        "                  RRRRRRRRRRRRRRRRRRRRRRRRR     ",
         "                  RRRRRRRRRRRRRRRRRRRRRRRRRRR   ",
         "                  RRRRRRRRRRRRRRRRRRRRRRRRRRR   ",
         "                  RRRRRRRRRRRRRRRRRRRRRRRRRRR   ",
@@ -92,8 +92,8 @@
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
-        "                           RRRRRRRRRRRRR        ",
-        "                           RRRRRRRRRRRRR        ",
+        "                        RRRRRRRRRRRRRRRRRRR     ",
+        "                        RRRRRRRRRRRRRRRRRRR     ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
         "                      RRRRRRRRRRRRRRRRRRRRRRR   ",
diff --git a/data/json/mapgen/campus/buildings/media_f0.json b/data/json/mapgen/campus/buildings/media_f0.json
index cc4ac3cf90120..994bd2b8982d3 100644
--- a/data/json/mapgen/campus/buildings/media_f0.json
+++ b/data/json/mapgen/campus/buildings/media_f0.json
@@ -31,8 +31,8 @@
         ":,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,||||,,,,,|____",
         "|,,,,,,,,,,,,,,,,,,,,,,,,,,,|||||||__|||||||____",
         "||||||||||||||||||||||||,,,,|_________________bb",
-        "b....|,,,,,,,,|,,,,,,,,|,,,||________________bb'",
-        "b.|||||||0||||||||0|||||,,,|________________bb''",
+        "b....|,,,,,,,,|,,,,,,,,|,,,,|________________bb'",
+        "b.|||||||0||||||||0|||||,,,||_______________bb''",
         "b.|,,,,,,,,,,,,,,,,,,,,,,,,|_______________bb'''",
         "b.|,,,,,,,,,,,,,,,,,,,,,,,,|_______________b''''",
         "b.|,,,,,,,,,,,,,,,,,,,,,,,,|_______________b''''",
diff --git a/data/json/mapgen/campus/buildings/media_f1.json b/data/json/mapgen/campus/buildings/media_f1.json
index c31c3c4059f0c..5ff2a19d03b0c 100644
--- a/data/json/mapgen/campus/buildings/media_f1.json
+++ b/data/json/mapgen/campus/buildings/media_f1.json
@@ -15,7 +15,7 @@
         "    RRRRRRRRRRRRRRRRRRRRRRR                     ",
         "    RRRRRRRRRRRRRRRRRRRRRRR                     ",
         "    RRRRRRRRRRRRRRRRRRRRRRR                     ",
-        "||||||||RR|||||||RR|||||||R |||||||  |||||||    ",
+        "||||||||RR|||||||RR|||||||RR|||||||  |||||||    ",
         ",,,,,,,||||,,,,,||||,,,,,||||,,,,,||||,,,,,|    ",
         ",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|||  ",
         ",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,|  ",