The new THETA servo program box allows you to modify all the parameters of your Theta servos. Change the center position, direction and even pulse width or current draw. Every parameter available can be changed without the need for an NFC enabled Android phone or mobile app (especially helpful for iphone users). This program box is also capable of modifying parameters on servos that are not NFC enabled, such as the Kenny Ko edition servo, the micro model (THS921) and other future models.