Welcome to MCAD Central

Join our MCAD Central community forums, the largest resource for MCAD (Mechanical Computer-Aided Design) professionals, including files, forums, jobs, articles, calendar, and more.

Difference between Datum and Datum Plane in Layer properties


New member
It may have something to do with datum planes set as gtol references. I've noticed that when adding datum planes to layers, if it is set as a gtol reference I have to use the datum plane type identifier but if it is not set, then the feature type identifier works.