revelatordx: I've played around with the mapping but got no further so far. The folks over in the steam forum are reporting similar findings though, e.g.:
steamcommunity.com/app/322290/discussions/0/611701999538006902/
steamcommunity.com/app/322290/discussions/0/611701999536180522/
steamcommunity.com/app/322290/discussions/0/611701999536291243/
steamcommunity.com/app/322290/discussions/0/611701999539291240/
The problems I found so far:
a) unable to bind keys to the D-Pad, right analog stick and the shoulder-triggers
b) nonfunctional AA (I can't even force it via nvidia-panel)
c) FPS issues and/or stuttering
d) can't use several keys when naming the character, e.g. 'R'
e) the sound/music start skipping after some time
The steam release seems to have gotten one or two patches already but, as always, their forums are a mess so I'm not sure whether they actually fixed anything.
Might have to make an Xpadder or Pinnacle profile for it then. Shouldn't be too difficult. =)