Battlefront 2 Disabling Xbox Controller

There is no option to turn off controller use in game settings or before you load the game in the EA launcher. In most games, there is an option to do it, at the moment if we want to play Battlefront 2 with a keyboard/ mouse or for example, mouse and some other controller mapped with any software like reWSAD, we can't because it has a double input when I press every available button that I put a binding for.