[PC] G25 Shifter Layout is Wrong

I’ve found a handful of other people with a similar problem, but zero answers. For some reason, FH3 on PC maps my shifter wrong, and I don’t know how to change it. It thinks that 1st is reverse, 2nd is 1st, 3rd is 2nd, etc. like a dogleg pattern.

I’ve been looking everywhere to no avail. Does ANYONE know how to fix it?