xxxn my max cp does the same thing Hobby Services was no help. They just want me to send it in. It'll take a month to get it back. Could the receiver be bad??? Maybe I can get them to send me a receiver. They did send me a E board. DIDn't make any difference......Any idea what is wrong....It does it inside and outdoors ??? I switched out the servos one at a time and got the same problem.. Thanks in advance for any info......