DIMTM System Variable

GstarCAD 2026 → System Variables → D

Function Description:

The DIMTM system variable is used to control the minimum tolerance limit for dimension text when the DIMTOL or DIMLIM is on.


Type	Real
Saved in	Drawing
Initial value	0.0000

The DIMTM system variable can recognize a value with symbols. If the DIMTOL is on and the settings of DIMTP and DIMTM are the same, it can create a tolerance value.
If the values of DIMTM and DIMTP are different, the upper tolerance is drawn above the lower, and a plus sign is added to the DIMTP value if it is positive.