When all user types are selected and you want to undo the selection of 1 or 2, you undo the selection for all.
Not very practical ...
Not a priority of course ;)
If you just need to deselect one or a couple of user types, you can open the list and click on that users, then they should disappear from your selection
When all user types are selected and you want to undo the selection of 1 or 2, you undo the selection for all. Not very practical ... Not a priority of course ;)