ok you were right....it was the place i was flying.....i went to another place and did not have the jumping problem. Thanks for the help on that issue.

Now i have a new problem. the heli is tracking hard to the right. i have the aileron trim all the way to the left and it is still tracking to the right. [:@]


what do i adjust to resolve that issue. and help would be great. if i get the problem solved i should be able to pretty much be able to come straight of the ground.