CONSTRAINTSOLVEMODE System Variable

GstarCAD 2026 → System Variables → C

Function Description:

The CONSTRAINTSOLVEMODE system variable is used to control constrain actions when applying or editing constrains.


Type	Integer
Saved in	Registry
Initial value	1
Range	0,1

System Variable Value:

0: not to keep the size of geometric drawing when applying or modifying constrains
1: keep the size of geometric drawing when applying or modifying constrains
When CONSTRAINTSOLVEMODE system variable has set to be 0, the constrained lines may lead to unpredictable result.