I am having some odd behavior with my pause screen. I have it enabled in Launchbox to F9 and it works fine in RetroArch and MAME. I have an arcade control panel and another one of my admin buttons is mapped to the Enter key. In MAME I can hit that button on the exit option and it works. In RetroArch it just goes back into the game like it unpaused. Any idea on how to fix this?