I submitted a ticket for this, but 3 updates later (after each update), I keep forgetting to "fix" the devicemappings.xml file for my controller, until I launch the game, and it doesn't work.
In my case, I have a Rock Candy Xbox one controller, with PID 0146 and VID 0e6f
requiring the following to be added to DeviceMappings.xml (I put it right after the existing XB1 Controller):
<!-- XB1 Rock Candy Controller -->
<Alternative><PID>0146</PID><VID>0E6F</VID></Alternative>
The file seems to contain lots of alternative xbox 360 controllers, but no alternative xbox one controllers.
In my case, I have a Rock Candy Xbox one controller, with PID 0146 and VID 0e6f
requiring the following to be added to DeviceMappings.xml (I put it right after the existing XB1 Controller):
<!-- XB1 Rock Candy Controller -->
<Alternative><PID>0146</PID><VID>0E6F</VID></Alternative>
The file seems to contain lots of alternative xbox 360 controllers, but no alternative xbox one controllers.