Quantum Dynamic DX - Manual (Page 7)

Finger Steering Control Basic Operation Instructions 7
Actuator Control
While in Active Mode, hold your finger on the Active/Standby Switch to
scroll through the drive programs and actuators. When you reach the actuator
you wish to adjust, take your finger off of the switch. Place your finger in the
neutral position of the finger area, then slide your finger down to extend the
actuator or up to retract the actuator.