I didn't grab SF5 because Ibuki isn't in yet, and knowing what I know now, I feel pretty good about that decision.
So, I bought Gone Home. Plugged in a wired xbox one controller. Installed the Drivers. Launch Gone Home and the menu acts as if I have the left dpad or joystick being held down. All other games work fine.
What gives?
I'm going to guess you are on Win10.
Some Unity games don't play nice with the way MS changed the xinput stuff for the Win10 drivers.
This also affected FF13 and FF13-2 because they used some inhouse xinput wrapper I guess.
Supposedly MS has a fix in the pipeline that fixes the FF games, but I don't know if affected Unity games will also work after the driver update is out.