MBUTTONPAN system variable
Middle button pan
Controls how the middle mouse button/wheel responds.
| Type: | Short | 
| Saved in: | Registry | 
| Range: | 0 to 1 | 
| Default value: | 1 | 
| Possible values: | 0: Action defined in menu file 1: Pan | 
Controls how the middle mouse button/wheel responds.
| Type: | Short | 
| Saved in: | Registry | 
| Range: | 0 to 1 | 
| Default value: | 1 | 
| Possible values: | 0: Action defined in menu file 1: Pan |