DYNDIGRIP
Determines which dynamic dimensions are enabled when editing entities using grips. This system variable can be overridden by the DYNMODE system variable, which controls all dynamic input features. Note that to display all dynamic dimensions, DYNDIVIS must be set to 2. The setting is a bitcode and can be any combination of the following:
0 = None
1 = Resulting dimension
2 = Length change dimension
4 = Absolute angle dimension
8 = Angle change dimension
16 = Arc radius dimension
Type: Integer
Saved: In the registry
Range: 0 to 31
Default: 31