This registry entry was added in PC-DMIS version 4.3 MR2 and later. It lets you revert to the PC-DMIS version 4.2 and earlier behavior for legacy profile dimensions only.
If this registry entry is set to 1 (TRUE), this includes the size in the legacy Profile form only.
If this registry entry is set to 0 (FALSE), legacy Profile form only will ignore the size.
However, note that the FCF profile dimensions always take the size of the feature or surface/curve into consideration even when this registry entry is set to 0. Unless, the GD&T Standard is set to ISO 1101 (if the UseISOCalculations registry entry is set to 1).
Entry Name: UseSizeForProfileDimension
Entry Type: Whole number of 0 or 1. The default value is 1.