My coworker is having an issue, and I've never used this particular path so I'm not sure how to help them troubleshoot.
They make a multi-body part and add an exploded view of the bodies in the part. Then they add two multi-body parts into an assembly to make a combined exploded view of those two parts. They use the "from part" button and, in theory, it should show the same exploded view that was in the part. However, it doesn't always work correctly. Sometimes bodies are left behind. They were moved in the part's exploded view, but show up somewhere else entirely in the assembly. Sometimes SW crashes entirely when trying to edit the exploded view in the assembly.
For example, they moved 3 rectangular bodies in a part, all in one step. When the exploded view was pulled "from part" into the assembly, each of those 3 rectangular bodies were somewhere else in the assembly.
This feels like a SW bug, but I wanted to see if anyone else has experience with this happening, and what they did to fix it (other than not using "from part")