take-off

Thanks to a member on here i was able to bind My st16 to the UAV Pilot simulator dongle using Typhoon H as model. My problem is : I can start the motors but that's it, the drone doesnt take off. I made sure the slider is on "Hare". Has anyone met this problem and found a solution? Thanks in advance

Okay, new guy is back. Took the Breeze on the desk today to get a pic of gutter line; wind took it an smacked it against the house. Fell about ten feet and parts flew off but it still seems to work except for takeoff. All the parts went back together; wifi works; still could download video...