Not sure if this is the right place in the forums to put this. We use the custom properties on our part models to show various information about our parts. The same as that we would give customers on our drawings as well. But it seems anytime that a .step or .iges file is saved all the categories are saved but none of the individual properties. Is there anyway that when saving a .step or .iges file that this data will get transferred as well or does it simply need to be re-typed in after the save process is complete?