Hallo, zunächst hier die Ausgabe von jstest. $ jstest /dev/input/js0 Driver version is 2.1.0. Joystick (WAILLY PPM) has 8 axes (X, Y, Z, Rx, Ry, Rz, Hat0X, Hat0Y) and 12 buttons (Trigger, ThumbBtn, ThumbBtn2, TopBtn, TopBtn2, PinkieBtn, BaseBtn, BaseBtn2, BaseBtn3, BaseBtn4, BaseBtn5, BaseBtn6) ...