OPWOLF Game screen not centered

[tangodownNZ]

Playing OPWOLF in MAME .220 in fullscreen the game screen is off center. I can centralize it by going into: Slider Controls - Screen Horizontal Position 0.010

But when I shut down my computer and restart the screen position goes back to 0.000

I had a look in the mame .ini file for a way to permanently set the offset but I could not find it anywhere.

Is there a way to save this setting somewhere for OPWOLF. I'm not really worried about other games.

Thank you

[buttersoft]

Are you using crt_emudriver, by some happy chance?

[tangodownNZ]

Thanks buttersoft

Just a standard PC monitor on Windows 10

[buttersoft]

Hmm, then IDK how to help I hate googling for MAME commandline options, it's an absolute pain. I would have thought there was a commandline/config option for it tho. If not in normal MAME, then in GM, possibly.