P.S. You can order a programming cable and CD from Hobby Zone for under $20.00 but I do this in the field so I haven't ordered one yet. Also it use a RS232 plug so you may need a USB adaptor. Also after making changes on the programming you may have to re-bind the receiver .My motor started full blast when I turned off the transmitter before I cut off the receiver. This is why I suggest no prop the first time you do the programming.
Jay