I experience some dejavu effects in assemblies tested in ASM3. I'd attach the ZIP file of this shed structure, but it's too large for this forum (circa 2,5MB).
Some set's of parts in one of the sub-assembly (shown above) are shown twice for no obvious reason. They are not entered twice, they have no representation in the tree. Also, I have no idea why whole sets of parts (3, 3 and 4).
When inherited in parent assembly, they dissapear and it looks correctly:
However, when I wanted to place it into drawing area, I had to do PartWB: Part --> Create Copy --> Create Simple Copy and new display problems with the very same parts appear, which even persist into drawing area:
Notice, that this time the original parts are missing, only parts in wrong position are shown.
Any ideas how to troubleshoot it and fix the issues?