Recently, while adjusting some options in rGUI while in the MAME emulator I ran into an issue. When I hit the rGUI button I mapped it opens the rGUI but I cannot see it on screen. I can navigate it as usual, but I cannot see what I am doing.
I was adjusting graphics options when this happened, specifically changing from the “gl” driver to the “vg” driver. Everything functions appropriately, but the rGUI is just not visible.
Are there any suggestions about how to go about fixing this? Thank you.