I’m assuming they both have more onboard processing capacity and the default controllers don’t have the hardware to re-map controls.
Steam input is extremely powerful and does it all in software, though. You can run most non-steam games through Steam, and if it’s a game that’s also on steam, you should be able to use the Steam app ID to find game specific mappings (though I haven’t personally done this).
I’m assuming they both have more onboard processing capacity and the default controllers don’t have the hardware to re-map controls.
Steam input is extremely powerful and does it all in software, though. You can run most non-steam games through Steam, and if it’s a game that’s also on steam, you should be able to use the Steam app ID to find game specific mappings (though I haven’t personally done this).