Is this an issue within MAME and, if so, are there any settings (or other things) that help to minimize this?
It's just that I've noticed a very slight delay between pressing the joystick - and then being acted upon within MAME. I'm guessing there is a lot of processing going on in-between.
I generally have 'Wait For vsync' and 'Refresh speed' enabled' within the Options.
Am using MAMEUI32 0.181 under Windows 10 together with a DELL LCD monitor (sorry).
Any advice to reduce lag appreciated.
God, I miss those dark, musty arcades ....