I'm probably missing something, but is the Part.Sketches object actually implemented? It's not documented in the Alibre Script reference, but calling part.Sketches does not raise any exception. However, the array always has 0 elements, despite the part having many sketches (with but also without features based upon them). Or is that just an Interface? I'm looking for a method to iterate through all sketches, whose name is not known in advance. Thx.