USB encoder with Spinner

[shrunkenmaster]

Hey! First time using Recalbox, just installed an RGB Dual in my Tron arcade.

I currently have an old Ultimarc Minipac but I can't get it to show up as a controller.

Looking for an interface that will let me use a spinner, joystick, plus buttons that is compatible with Recalbox - any suggestions?

Are there any Ultimarc products that will be compatible?

Thanks!