Wow! I actually have a Steam controller but hadn't given TS a try with it yet. Will have to dig it out of my closet to give it a shot haha. Appreciate you looking into that
Viewing post in FWIW: Steam Controller works well
We've experimented with similar control schemes no mobile, but unfortunately they don't quite gel with how the input in the game works. One of the main movement mechanics is holding up at the same time on both sides of the vine, and if the sides are mapped directly to finger input then you get a really awkward rowing motion when trying to move up simultaneously (if I'm reading the idea correctly)