If you click on an item or surface while using gizmos, you’ll either select something else or exit the gizmo menu. This is ok for selecting one item since if you misclick it’s not a big deal, but it’s very annoying for selecting multiple items at once. I can’t count how many times I’ve had 10+ items selected and I have to re-select them all because I clicked like 3 pixels away from one of the arrows.
A toggle to lock exiting the gizmo menu/selecting something else would be immensely useful to save time and reduce stress from relocating groups of items.