When I move the sticks on the transmitter the heli responds, but its like "lagging". When I turn the power on the servos go crazy, until it stops responding to the transmitter. In the video I dont touch the transmitter. The problem happened after a crash and 2 servos broke, I then replaced them. It was the "forward/backward" servo and the "go right sideways" servo. This is my first heli after goen through the 3, 3.5 and 4 channel helis so im kinda noob. Please help me.
