Monitor Help

[Wir3d]

Hi, I have a dedicated MK2 arcade and when i purchased it it had no monitor in it, so i went and bought a 8liners chassis and used it with a 25" zenith CRT I had. My problem is when I move 1 character to the edge of the screen they get really skinny, and when i move them to the center of the screen there wide. Its kinda like my screen is barreled. Is there any adjustment on the board for this?. Ive tried all the adjustments on the smaller controller board that comes with the chassis but none of that has helped.

[Ken Layton]

Try "pincushion" and/or horiz lin(earity).

[Wir3d]

Thanks Ken.  Should i have the screen on while adjusting these?

[Ken Layton]

Yes