dr400 p3d5 autopilot issue

  • hi, i installed dr400 on p3d5 hf2 and i face this problem: when i enable the autopilot by pressin the stabilization button, the autopilot works, but without showing anything on the autopilot screen. it remains orange.
    but when i press the hdg button on the autopilot i can turn the plane, when i press the vs button, i can change the vertical speed etc etc.
    do you have any idea how i could fix this?