Hi everybody;
I don't know if this topic has been covered yet, if so please let me know.
I have a cabinet with both AdvanceMame and Mame (both 0.61); my video board is a ATI 3d charger and my controls are only the standard ones (no I-PAC or similar).
I'd love to use AdvanceMame for its capability of generating a wealth of resolutions but I don't know how to remap/reconfigure crucial keys like "TAB" and "enter". Besides, ArcadeOS has some strange colour problems with some resolutions (completely mixed up, in a negative-like fashion) but if I change the resolution and save it for the game then things are working. But how can I change it if "TAB" and "enter" do not exist?
If I use mame, I launch it with ArcadeOS and I use the latter's shift keys feature so no problem in remapping but (aargh!) mame displays Pacman in 640x480 interlaced!
To summarize:
1. Does anybody know how to configure AdvanceMame to remap, say, 1+2 to esc as in ArcadeOS?
2. Does anybody know why some resolutions have this strange problem with colors?
3. Alternatives? Force plain mame not to use interlace, but how? Get a I-PAC or similar

but where, apart from Ultimarc? Upgrade card bios?
Thanks for your help!