I’m using Free McBoot 1.953, and I’m having issues with the aspect ratio on Genesis games – I’m trying to get everything set to 4:3, but it’s not working.
I downloaded the latest cores, and the only one that works for me is PicroDrive. Upon booting, the menu screens in games look great – 4:3. But when going into actual gameplay, the sides of the screen get cut off, or, in some cases, it looks skinny.
I’ve tried everything from different aspect ratios, to changing settings like ‘Core Provided’, ‘Par’, and turning ‘Crop Overscan’ on and off… nothing. The screen is still cropped.
Other emulators, such FCE Ultra (for NES) and SNES Station work great – no issues at all. So I’m thinking that it needs to be something within PicoDrive itself – unless there is a setting elsewhere that I can change (FreeMcBoot’s Configuration, GMS?) which won’t affect my other emulators.
Thanks for any help! I’m at a loss.