Hi ,I have a problem with using this piece of kit. motor 540 battery over/l 2000mah 7.2 v. TX ace r/c commander 3ch 27am. it has up/down left/right stick and a slider on the side.
Now the problem(sorry its longwinded) I have set everything up correct as per viper set up. Move the stick up down, motor works. move the stick left right servo operates BUT the motor runs fwd/rev as well. use the slider and the motor operates. why is this happening please? am i missing a trick yer?
should i use a seperate rcv pack and disconnect the s/c red wire as per viper instructions and connect to the up/down channel?
very confused
help appreciated many thanks keith