Idk if you misunderstood, or i am just dumb, but i have defined somewhere RID_GENERALBG. That's what worries me (it's nowhere to be found)
Also, if i edit RID_BACKGROUND, and try to change it with RID_GENERALBG in options, it gives me crash on start.
Added 4 minutes later:
also, there's code from fontend for main menu pic:
Now, i would like to make new entry (define for example RID_OPTIONSBG, would be simple to put). How to do that? (is it even possible without big skills?)