Unwanted pitch control from mouse

I am changing my control setup from pointer aim to relative control and for some reason my mouse can still control pitch. I bonded pitch control to A & D but moving the mouse forwards and backwards the pitch control surfaces still move. The mouse isn’t controlling yaw or roll, only pitch. I cannot find anything in the settings causing this to happen.

Could you send a screenshot of your current control setup (just the top two categories of “Controls mode” and “Movement”)?