Namco System 22 problem

[warpig]

Hi guys, wonder if anybody has Namco System 22 set up and could offer any advice. At the moment I have the games running through Mame and they work fine except they are stuck in a small window at the top left hand corner of my screen. I have everything set to Fullscreen and all other Mame roms run in Fullscreen but I can't see any settings to make the Namco roms open Fullscreen. I've tried running straight from HLHQ but that doesn't work either but if I run them from Mame outside of Hyperspin they work. Thank you.