I'll just quote myself from the other thread (There ARE other threads, you know)..
Quote:
1) Make a graphic (or edit a default RTP one). Use MS Paint if you want.
2) Import that new graphic.
3) Select graphic in database.
That's all there is to it. I cannot explain it much simpler than that.
The size must be 320x240, and keep it at 256 colors.
After you have your edited/new graphic, import it (using the Resource Manager, of course), then pick it in the database (in the System tab). From there, you're done!