Apex Steam controller settings

Is it prohibited to perform tap strafing in the air like keyboard and mouse players by assigning WASD to the left stick in the Steam controller layout settings in the Steam version of Apex Legends? I understand that Joy to Key is prohibited because it is an external tool, but the Steam settings use only the functions that exist in the game without using external tools. In addition, the action that is performed by this is to repeatedly hit WASD with the movement stick, which is not a clear cheat such as auto aim or anti-recoil. If this is prohibited, I think tap strafing with keyboard and mouse will also be prohibited. Also, when strafing with Joy to Key, aim assist also works during tap strafing, but in the case of Steam pad, aim assist does not work during tap strafing. I believe that fairness is maintained. However, I would like to know if it is prohibited because I cannot use it if I do not understand the terms of service.