I just moved from an msr to a cpx. what a difference! my question is this: should this heli go down as fast as it goes up? every time I lift off, I get to a certain height and come off the throttle. and it goes down as fast (if not faster) than it went up. I set this up according to specs with a dx8. so I am at a loss as I am flying it indoors (trying) due to this lovely weather. any help would be helpful. thanks all joe