Transparent menu background

[brick]

I've been using Eternity more lately and am starting to really like a lot of things about it. The one major obstacle to my enjoyment is the way menu background seems to work. There's such a huge selection of flats, but I can't seem to find a way to simply make the background transparent and actually see the "game world" while inside the menu. The background flats make it so much harder to see what effect various settings are having on the look of things in the game and going constantly back and forth between the menu and the game to check is frustrating and also makes it more difficult to directly compare. I admit I find it tedious enough that it's putting me off using the port when I otherwise would. Is there an option somewhere that I have stupidly not noticed?

 

If there isn't one, can I make a feature request for that to be added? I think DSDA-Doom has exactly that now - by default the menu has that flat like Eternity's advanced menu, but there's a toggle to remove the flat (and it then works like the original doom.exe menu, and like the original menu option in Eternity for that matter).