Bounding box of group does not update when child components are moved
I have a group containing several icons and a custom tooltip (itself a group consisting of a background, two labels, and a triangular pointer). When I attempt move the tooltip so that it appears to the left of an icon, rather than above, I can only see half of the tooltip, because it is now outside the bounds of the group.
I would expect that the group's boundaries would expand to surround all of its child components. Apparently, this is not the case.
When I attempted to deal with this by dragging the midline handle (the one on the left side, at "9:00") to widen the group, bad things happened: the icons moved unexpectedly to the right, and repositioning them caused the tooltip to be outside the bounds of the group again.