While flying this evening I sent a different camera up instead of GoPro. The SJ4000 is very similar in size and weight and fits snugly in the GoPro cradle on the gimbal. However-really bad jello, waves of it. I noticed a constant slight vibration when Iris sitting on landing pad. I held my hand on top and could feel it. Come home and get GoPro . Go back to fly, can still feel vibration by resting my hand on Iris, but no jello while flying. Is the jello and vibration something I can smooth out by calibration ? I did have the gimbal off for a few days but I'm sure I put it on correctly. The tilt works from the radio.
Also, while in loiter mode at a steady hover, when I try to go forward-loses altitude. When I go to the left also. When I go to the right and backwards it holds the altitude. This is while leaving left stick at 50%.
If I try standard mode it keeps coming backwards. If I trim it to not come back towards me, how will my trimming affect loiter mode when I switch back ?