My radio worked fine on Friday got it out today and was going to add another buggy the receiver would bind and all was good until I hooked servos up to it it went crazy jerking and stuff like that it would not center so I put it back on the buggy that it was already working on same problem. Went to the monitor screen and the bars for throttle and steering were maxed out to the left or right and if you bump the wheel it jumps from side to side same with the throttle. Thanks Chris