Controls - 34 SK1050 Operator’s Manual Controls Controls 1. Left track drive control or Track drive joystick (optional) 5. Ignition switch 6. Lift arm control 2. Right track drive control or Track drive joystick (optional) 7. Attachment drive control 3. Parking brake switch 8. Auxiliary manifold circuit selector 4. Worklight switch 9. Attachment drive foot control