G920 H-Shifter strange problem

Just bought a G920 with H-shifter. The gears on the H-shifter are placed opposite to what they are supposed to. 1st gear is where the 6th gear is supposed to be, all the way up to 6th gear being where 1st gear is supposed to be.
This is only happening to Forza 6: Apex and FH3. Other games doesn’t seem to have this issue. Anyone else experiencing this? Is there a fix?