I would like to use tracking IDs to track edges and other entities across SolidWorks features, however tracking IDs disappear for me any time I add a feature to the part.  For example, the macro below just assigns tracking IDs to every edge in a solid body, copies that solid body, and checks if the copy has any tracking IDs set.

Dim swApp As Object Dim Part As Object Dim boolstatus As Boolean Dim longstatus