#if UNITY_EDITOR

Added '#if UNITY_EDITOR' to all the scripts that should only run/be used in the editor.

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureAtlasserProAtlas.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -101,3 +102,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureAtlasserProQuad.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -164,3 +165,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureAtlasserProSettings.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -23,3 +24,4 @@ namespace MA_TextureAtlasserPro
 		public KeyCode duplicateHotKey = KeyCode.D;
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Data/MA_TextureGroup.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
@@ -17,3 +18,4 @@ namespace MA_TextureAtlasserPro
 		public string name;
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Utils/MA_TextureAtlasserProIcons.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using UnityEngine;
 using UnityEditor;
 
@@ -33,3 +34,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Utils/MA_TextureAtlasserProUtils.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -211,7 +212,7 @@ namespace MA_TextureAtlasserPro
 		{
 			if(atlas != null && atlas.selectedTextureQuad != null)
 			{
-				CreateTextureQuad(atlas, namePrefix + atlas.selectedTextureQuad.name, atlas.selectedTextureQuad.rect);
+				CreateTextureQuad(atlas, namePrefix + atlas.selectedTextureQuad.name, atlas.selectedTextureQuad.rect, false);
 
 				if(copyData)
 				{
@@ -378,3 +379,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProDebugView.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -76,3 +77,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProInspectorView.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -132,3 +133,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProMenuView.cs

@@ -1,3 +1,4 @@
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -79,3 +80,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProViewBase.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -53,3 +54,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Views/MA_TextureAtlasserProWorkView.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using MA_Editor;
@@ -92,6 +93,8 @@ namespace MA_TextureAtlasserPro
 
 			//Hotkeys.
 			if (curWindow.settings.useHotkeys)
+			{
+				if(curWindow.textureAtlas != null)
 				{
 					if (e.type == EventType.KeyDown && e.keyCode == curWindow.settings.addQuadHotKey)
 					{
@@ -109,12 +112,13 @@ namespace MA_TextureAtlasserPro
 
 						if (e.type == EventType.KeyDown && e.keyCode == curWindow.settings.duplicateHotKey)
 						{
-						MA_TextureAtlasserProUtils.DuplicateTextureQuad(curWindow.textureAtlas, curWindow.settings.autoFocus);
+							MA_TextureAtlasserProUtils.DuplicateTextureQuad(curWindow.textureAtlas, curWindow.settings.autoFocus, curWindow.settings.copySelectedQuadData, curWindow.settings.duplicatedQuadNamePrefix);
 							e.Use();
 						}
 					}
 				}
 			}
+		}
 
 		private Vector2 ConvertScreenCoordsToZoomCoords(Vector2 screenCoords)
         {
@@ -145,3 +149,4 @@ namespace MA_TextureAtlasserPro
         }
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Windows/MA_TextureAtlasserProCreateWindow.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -168,3 +169,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Windows/MA_TextureAtlasserProExportWindow.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -133,3 +134,4 @@ namespace MA_TextureAtlasserPro
 		}
 	}
 }
+#endif

MA_ToolBox/MA_TextureAtlasserPro/Scripts/Editor/Windows/MA_TextureAtlasserProWindow.cs

@@ -1,4 +1,5 @@
-using System.Collections;
+#if UNITY_EDITOR
+using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEditor;
@@ -119,3 +120,4 @@ namespace MA_TextureAtlasserPro
         }
     }
 }
+#endif

MA_ToolBox/MA_Utilities/EditorUtils/MA_EditorGridUtils.cs

@@ -1,6 +1,7 @@
 //Maxartz15
 //Version 1.0
 
+#if UNITY_EDITOR
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
@@ -59,3 +60,4 @@ namespace MA_Editor.Grid
 		}
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/EditorUtils/MA_EditorRectUtils.cs

@@ -1,6 +1,7 @@
 //Maxartz15
 //Version 1.0
 
+#if UNITY_EDITOR
 using UnityEngine;
 using MA_Editor;
 
@@ -68,3 +69,4 @@ namespace MA_Editor.RectUtils
 		}
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/EditorUtils/MA_EditorZoomUtils.cs

@@ -1,6 +1,7 @@
 //Maxartz15
 //Version 1.0
 
+#if UNITY_EDITOR
 using UnityEngine;
 using MA_Editor;
 using MA_Editor.RectUtils;
@@ -37,3 +38,4 @@ namespace MA_Editor.GUILayoutZoom
 		}
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/MeshUtils/MA_MeshUtils.cs

@@ -1,6 +1,7 @@
 //Maxartz15
 //Version 1.0
 
+#if UNITY_EDITOR
 using System;
 using System.IO;
 using System.Text;
@@ -185,3 +186,4 @@ namespace MA_Mesh
 		public string textureName;
 	}
 }
+#endif

MA_ToolBox/MA_Utilities/TextureUtils/MA_TextureUtils.cs

@@ -3,6 +3,7 @@
 //Part of MA_TextureUtils
 //https://github.com/maxartz15/MA_TextureUtils
 
+#if UNITY_EDITOR
 using UnityEngine;
 using UnityEditor;
 using System.IO;
@@ -201,3 +202,4 @@ namespace MA_Texture
         #endregion
     }
 }
+#endif