The answer is simple. Either you have ActiveContainer that adds all new objects to a group or whatnot, or you have autogroup which does it. But not both at the same time.yorik wrote:One question, though. If you select a group, that group becomes the active container, right? So the active container can change while the draft autogroup is on, which is why you added an observer that updates the draft autogroup when needed. But wouldn't that be a bit against the very idea of that autogroup, that you have a "fixed" auto group that you are sure that it doesn't change? I have no clear idea on this...
We (me, ickby) decided that an object is not to be contained in two groups/Parts/whatnot simultaneously, because that leads to somewhat lot of extra trouble with assembly (for example, a contsrtaint then will have to remember the complete list of groups/parts/bodies to reach an object through, and updating that list when the structure is reorganized is hard).