Setting up Maximus 2.10 on my Astro City, Resolution Problem

[OldFoo]

Well, I'm having trouble setting up the resolution on my Sega Astro City cabinet for Maximus Arcade 2.10.



I'm not sure what I'm doing wrong. If anyone has any idea on how to fix it please let me know.



I just uploaded a video showing the problem.



http://www.youtube.com/watch?v=DSTfKkH-06s



Maximus Arcade 2.10 Interface Options:

Interface Theme: Maximus Arcade

Resolution: 800 x 600

Bit-Depth: 32-bit

Change monitor resolution based on settings (Checked)

Convert Static Flash to Bitmap (Unchecked)

Mirror Display (Unchecked)



If you can help please let me know!

[OldFoo]

I actually booted up through MAME32UI instead of MAME and it works just fine now, thank you.