I don't want to blow my 25" WG arcade monitor with the wrong resolution.  So I figured I'd keep a separate power switch for the Monitor, and have MameWah play a sound once it loads.  
  My question is this, how do I acomplish this feat?  Can MameWah adjust resolutions to be used on an arcade monitor?  I have an ATI 7000 Video card (actually it might be a 7500 now that I think of it).
   I'd like to use other emulators in my cab, so I don't think arcade OS will work for me.  Will it work with other emus too?
  thanks all!
  Mike B