I think I did something unintentionally awhile back so that now every time I group or ungroup objects on a layer, the layer they are in collapses. For the life of me, I can't find anything on what keystroke I may have done (if it was a keystroke) that resulted in this happening. It's not a critical thing, other than being annoying.
Any help appreciated. Thanks.
Are you referring to the little "+" sign in the "object properties" docker window? Have you clicked it? I am not sure either exactly what you are referring too.
It is related to the Object Properties docker, but not a simple matter of the "+".
If I have the layer expanded so I can see all the objects in the layer (i.e., it's a "-" sign), then perform a group operation of objects on that layer, the layer just collapses so that in order to do anything else in that layer (so now there is a "+" sign), I have to expand it to see the objects and/or groups in that layer. I hope that's clearer.
As mentioned in the OP, it's not a huge deal, other than an extra step that I never remember happening before.