I have not discerned a pattern to when this happens, but sometimes when
Toad starts up the window is completely scrunched up. This interior of
the window may be only about 10 pixels high and 50 wide. I can grab the
corner and stretch it out and all is good.
This may have something to do that I’m running a laptop that I dock with
two different multi-screen stations (one at work, one at home).