donkeycar: Not able to use a physical joystick along with web server

I’m not able to use my physical joystick with web server, but it works fine when I use the “–js” option, but that disables the web server, according to the docs: “The default web controller may be replaced with a one line change to use a physical joystick part for input …”, where is this line, and how do I change it?

Temporarily fix: go to manage.py and changes:

    if use_joystick or cfg.USE_JOYSTICK_AS_DEFAULT:
         ctr = JoystickController(max_throttle=cfg.JOYSTICK_MAX_THROTTLE,
                                  steering_scale=cfg.JOYSTICK_STEERING_SCALE,
                                  auto_record_on_throttle=cfg.AUTO_RECORD_ON_    THROTTLE)
     else:
         # This web controller will create a web server that is capable
         # of managing steering, throttle, and modes, and more.
         ctr = LocalWebController(use_chaos=use_chaos)
 
     V.add(ctr,
           inputs=['cam/image_array'],
           outputs=['user/angle', 'user/throttle', 'user/mode', 'recording'],
           threaded=True)

to:

    
    ctr = LocalWebController(use_chaos=use_chaos)
    V.add(ctr,
           inputs=['cam/image_array'],
           outputs=['user/angle', 'user/throttle', 'user/mode', 'recording'],
           threaded=True)
     ctr = JoystickController(max_throttle=cfg.JOYSTICK_MAX_THROTTLE,
                                  steering_scale=cfg.JOYSTICK_STEERING_SCALE,
                                  auto_record_on_throttle=cfg.AUTO_RECORD_ON_    THROTTLE)
     V.add(ctr,
           inputs=['cam/image_array'],
           outputs=['user/angle', 'user/throttle', 'user/mode', 'recording'],
           threaded=True)

In that way you add the two controller handlers, but the JoystickController needs to be the last. This is a temporally fix, not a bug fix!