For whatever reason, if you have a lead role in 3DX, you can save any part you want to, even if you don't own that part. At least that's how it works with our version of the software. I need to know if there's a way to see who the last person was who saved your file. I doubt there's a way to...
Here's my issue:
Let's say I have a long surface strip that I split into multiple, shorter surface strips. Then I make a boundary on two of the edges of each of the surfaces, make a line connecting those two edges, and make a sweep using the line and two edges. Lots of things going on, right...