Map: further The Room geometry edits (ProBuilder)

Additional ProBuilder mesh work in The Room plus updated ProBuilder shape/select editor settings (Plane shape defaults).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

ProjectSettings/Packages/com.unity.probuilder/Settings.json

@@ -114,7 +114,7 @@
             {
                 "type": "System.Int32, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",
                 "key": "ShapeBuilder.ActiveShapeIndex",
-                "value": "{\"m_Value\":3}"
+                "value": "{\"m_Value\":1}"
             },
             {
                 "type": "UnityEngine.Vector3, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
@@ -126,6 +126,11 @@
                 "key": "ShapeBuilder.LastSize.Sphere",
                 "value": "{\"m_Value\":{\"x\":200.0,\"y\":255.86428833007813,\"z\":200.0}}"
             },
+            {
+                "type": "UnityEngine.Vector3, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
+                "key": "ShapeBuilder.LastSize.Plane",
+                "value": "{\"m_Value\":{\"x\":60.0,\"y\":0.0,\"z\":60.0}}"
+            },
             {
                 "type": "UnityEngine.Quaternion, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
                 "key": "ShapeBuilder.LastRotation.Cube",
@@ -136,6 +141,11 @@
                 "key": "ShapeBuilder.LastRotation.Sphere",
                 "value": "{\"m_Value\":{\"x\":0.0,\"y\":0.0,\"z\":0.0,\"w\":1.0}}"
             },
+            {
+                "type": "UnityEngine.Quaternion, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
+                "key": "ShapeBuilder.LastRotation.Plane",
+                "value": "{\"m_Value\":{\"x\":0.0,\"y\":0.0,\"z\":0.0,\"w\":1.0}}"
+            },
             {
                 "type": "UnityEngine.Rendering.ShadowCastingMode, UnityEngine.CoreModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
                 "key": "mesh.shadowCastingMode",
@@ -169,7 +179,7 @@
             {
                 "type": "UnityEngine.ProBuilder.SelectMode, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
                 "key": "s_SelectMode",
-                "value": "{\"m_Value\":4}"
+                "value": "{\"m_Value\":1}"
             },
             {
                 "type": "UnityEngine.ProBuilder.ExtrudeMethod, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
@@ -201,6 +211,11 @@
                 "key": "ShapeBuilder.PivotLocation.Sphere",
                 "value": "{\"m_Value\":0}"
             },
+            {
+                "type": "UnityEngine.ProBuilder.PivotLocation, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
+                "key": "ShapeBuilder.PivotLocation.Plane",
+                "value": "{\"m_Value\":0}"
+            },
             {
                 "type": "UnityEngine.ProBuilder.Shapes.Shape, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
                 "key": "ShapeBuilder.Cube",
@@ -210,6 +225,11 @@
                 "type": "UnityEngine.ProBuilder.Shapes.Shape, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
                 "key": "ShapeBuilder.Sphere",
                 "value": "{}"
+            },
+            {
+                "type": "UnityEngine.ProBuilder.Shapes.Shape, Unity.ProBuilder, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null",
+                "key": "ShapeBuilder.Plane",
+                "value": "{}"
             }
         ]
     }