The way we control movement and postion of these little motor here is through the computer software called ARC. It connects over wifi to a remote control unit called EZB. That unit will receive feedback potion information from the motors built in pot thats attached to it's ADC ports. To move the motor back and forth to the wanted spot the EZB needs to send a single to an h bridge or motor controller reated for your motors voltage and amp draw attached to the power feed wires of the motor. Once this is all set up you need to write a script in ARC that will read the voltage of the ADC port the pot is attached to, then send a signal to the h bridge to move to a position of your choice. You can adjust your 24 volts down to a voltage the ezb can use through voltage regulators. Hope this helps.