How do I change a game in mame from playfield to backguard on PinballX?

[toby_mzn]

Hi everyone.

 

First sorry for my english isn't good. I have Mame Gui  and i want to choose the screen to play vertical games on playfield and horizontal games in backglass but i don't know where i can change this parameter... on Mame or Pinballx...

 

Can you help me, please??

 

Thanks

[Draco1962]

You may want to check out this thread:

 

[toby_mzn]

I will try to configure two different mame. I hope that it works!!!

 

Thanks!!!