[Feature Request] Restore fade-in upon episode selection, fix the game loading in before the splash screens are done

[RecklessGlue540]

The PlayStation 3 version's CE launcher had this nice subtle fade-out effect when selecting a game (Also a fade in effect when the select menu pops up):
https://imgur.com/a/fW5HbI2

PC for comparison:
https://imgur.com/a/0nLhMe0

Also, since loading is so fast now with FusionFix, the episodes (and also IV if you give it a splash after selecting "play") will load in before their splash screen is done, therefore, not getting a chance to see at least the first actual loading screen.
This was always a problem, but it'd be nice if we had the game start loading from the second screen onwards, maybe by creating an additional loading flag for loadingscreens.dat like "DONTLOAD" or "NOLOAD" just so changes won't take effect right away...