02-14-2019, 11:02 AM
Removing the setting should just force the display to whatever the maximum detected resolution should be. And you're right, I'm sorry, I was thinking about the write-up in my latest release for the rock64, not the pro.
I'd encourage you to put video=HDMI-A-1:1280x1024@60 back in for your purposes. And you can try setting the aspect ratio inside the recalbox menu to see if it gets carried down to the libretro cores. You can also try different aspect ratio settings from inside a libretro core that's running by hitting the hotkey + X and then backing up the the settings->video section and cycling thru the different aspect ratios until you find one that's best for your needs.
I'd encourage you to put video=HDMI-A-1:1280x1024@60 back in for your purposes. And you can try setting the aspect ratio inside the recalbox menu to see if it gets carried down to the libretro cores. You can also try different aspect ratio settings from inside a libretro core that's running by hitting the hotkey + X and then backing up the the settings->video section and cycling thru the different aspect ratios until you find one that's best for your needs.