MitchyB

I had similar problem with Demolition Man in Opera-libretro, but I figured it out! There is a core option called Active Input Devices that is set to 1 by default. Set this to 2. This may be all you need, but here's more info about my setup in case it's helpful. Demolition man requires both a gamepad and light gun. I setup the gamepad on port 1 and the light gun on port 2. The catch is that RetroArch port 2 is not setup to read my mouse (and typically I wouldn't want it to). My workaround solution for this is to setup RetroArch Port 5 (In Settings>Input>RetroPad Binds) as a mirror of Port 1. I can't foresee myself playing a 5-player game in RA so I don't need Port 5 for an actual 5th input. Port 5 now receives my gamepad-1 input as well as mouse and keyboard input for light guns. Now back in Quick Menu>Controls>Port 5 Controls, I have Device Type set to 3DO Lightgun and Mapped Port set to 2. Demolition Man now works great! This Port 5 trick is helpful in other cases too, like older games that support a single player using 2 controllers. Perfect Dark on N64 is a good example. In-game, I can set the options for dual-controller mode, set Port 5 Controls>Mapped Port to 2, and I can play the game with my XBox controller in twin-stick mode like a modern FPS. Some input customization is needed, but that's all saved in my per-game config and it doesn't affect regular N64 games.

Haha, I must've misread the save file location. It is working exactly as described, accessing save files in my Dropbox location. Cool feature!

Will it be possible to set custom folders for my save states and game saves? I use non-standard folder options in Retroarch for cloud-syncing