Andreas Esau

Hey, it is intended that only selected layers get exported. But they have to be in one hierarchy. So bones within a deeper folder are not exported. There for you...

It is not easy to see what you are doing wrong if I actually have nothing I can test. Could you provide a simple file that is failing. And then...

the addon as a whole didn't work? How did you proceed installing the addon?

I am not aware of any compatability issues right now. So when you go to the User Preferences -> Addons and type **Multi Object** into the search, the **Multi Object...

I have also noticed crashes. I noticed when exporting stl files from blender, Prusa Control crashes trying to load that stl files. Could it have something todo with the stl...