Hello!
Not sure if it's a bug or me not understanding how it works, but I have an unexpected behaviour when I try to add a shape (in this case it's a text frame (shape converted as a text frame) that I can add to the assets panel by "add from selection" but refuses to be added by drag and drop. The shape moves" behind" the panel instead. All the windows (studio panels and canvas) are docked. I have even recorded a small video!
Maybe I misunderstood the help files though....
Assets.avi