Comment #3 on issue 432 by tu...(a)tudorgirba.com: Popup should appear only
when a certain modifier key is pressed
What we want is to prevent the popup to block the main process. The problem
is that when I look at the system complexity for example, it is very easy
to simply hover over the wrong class and then I have to wait until the
rendering of the blueprint is complete.
So, my suggestion is to actually only trigger the popup when a modifier is
pressed (Shift would be my choice). If the modifier key is not pressed,
then hovering would not trigger the popup.