PARAMETERCOPYMODE
Controls how constraints and related parameters are handled when constrained entities are copied between drawings, model space, paperspace or a block.
0 = Constraints and related parameters are not copied.
1 = Constraints and related parameters are copied. All expressions are replaced with constants.
2 = Constraints and related parameters are copied. Existing parameters are used, and if a parameter is missing, it is replaced by a constant.
3 = Constraints and related parameters are copied. Existing parameters are used, and a new parameter is created if it is missing.
4 = Constraints and related parameters are copied. The parameters of copied entities are renamed if conflicts in value occur.
Type: Integer
Saved: In the registry
Range: 0 - 4
Default: 1