Spooled up about to take off and heli bouncing up and down

[johncclayton]

Hi

As described in the subject - just about to lift off after spool up and I notice the Heli is jumping up and down on the skids. It's about 1cm, but not lifting off the ground.

The skids are by the way the softest I've ever encountered - they are the standard ones that come with the Protos V2 700 kit.

Gain is 50-55% - I've tried a few settings in this range as I'm trying to get rid of some head wobble during clockwise funnels. I've felt how the tail moves by hand and it seems ok but I'll have to take the control rid off to be sure.

[ZeXx86]

Hi,

jumping up and down is not caused by any settings in the unit. Do you observe anything strange without blades?
Mostly the issue happen when blades are mounted in the opposite way (yes, even this can happen to experienced pilots).