Have you set the "SOLO_PLAY_PROFILE" to the profile you made?
Yep! It was within my play profile that I kept trying to change things without them being changed. Also, it seemed that I wasn't able to do any stick mapping, upon a remap it would instantly map to like A5 or something with no chance for an input prompt. It feels like I may be experiencing the worst of the worst issues at this point, lol. I'm glad it's working well on the whole for people