I used to always use PCAE, but recently I switched to Stella which I find to be a much better emulator all around... except for one thing...
When I start the program the GUI is the resolution I like, IE it fills the screen, and then when I load the first ROM it too is the resolution I like, IE it fills the screen. But as soon as I go to load a different ROM, the GUI resoultion changes and is now showing me a much smaller version of itself and each subsequent ROM I load is even tinier...
So basically to keep a nice big screen filling resolution I have to keep exiting and restarting the program as I change ROMs which is pretty annoying.

So to the Stella users here, is this just a bug or something in this version (I assume I am running the newest version, 2.3.5) or is this fixable somehow in the setup menu and I'm just not finding it?