| #define ID_MODELING_HANDLE | 
Private.
| #define ID_MODELING_PATH | 
| #define ID_EXTENDED_MODE | 
Extended mode.
| #define ID_MEASURE_SCENEHOOK | 
Measure scene hook.
| #define ID_MEASURE_OBJECT | 
Measure object.
| #define MESSAGE_SOFTPREVIEW | 
Soft preview message.
| #define TWEAK_ENABLED | 
Private.
| #define TOOL_IS_CHECKED |