Rudder not function

hello again thank you for helping me about this issue. the last thing you wrote is not so clear to me would you please explain it to me step by step. what do you mean by any device? I have a staitek proflicht yoke and I only use the mouse and sometimes keybord.rudder right /left rudder axsis r/l and rudder axis I have removed now nothing responds anymore.what should I activate now in menu control options?auto rudder off,assisted landing and takeoff off in assistance options.