Left joystick: top left is horn, bottom left locks continuous flow, top right is aux to one of the pins, bottom right activates another pin. Trigger is 2 speed control if equipped.
Right joystick: thumbwheel controls hyd. flow, is reversable and you can set speed. Lock with lower left button on left joystick. Trigger is to control hydraulics and according to the owners manual should be lockable with the continuous flow. I have not been able to get this to work, the manual is sketchy on how to do it. I have a thread about using this trigger to run a snowblower where I don't need it to reverse and will run at max. flow. I am hoping someone will chime with more info on this.