They have proper L2 and R2 triggers. I don't know about configuration, what would you like to configure? Every button is mapped just like on a PS or XBox controller. I don't have the software installed anymore, could be that there are configuration options.

I have one setup as XInput, and one as DInput. Although I never tested them on anything else than PC. Which XBox do you mean? I think they also work fine with a PS4, so I guess they would just work fine with an XBox One too.

Don't know about the N30 Arcade Stick, as I don't use arcade sticks.