Adjusting Pitch/Roll/Yaw

MickyMous

MickyMous

New Member
I just don't know what I'm doing is the basic point. My quad keeps rolling right, even with AIL trim completely left I still have to steer left to level.

FULL BUILD​
Frame​
Hobbyking X650F Glass Fiber Quadcopter Frame 550mm​
FC Board​
Hobbyking i86 Multi-Rotor Control Board​
Speed Controller​
Q Brain 4 x 20A Brushless Quadcopter ESC 2-4S 3A SBEC​
Motors​
NTM Prop Drive Series 28-30A 750kv / 140w​
Props​
12x4.5 SF Props 2pc Standard Rotation/2 pc RH Rotation​
Battery​
Turnigy nano-tech 3300mah 2S 25~50C Lipo Pack​
Tx / Rx​
Hobby King 2.4Ghz 4Ch Tx & Rx V2 (Mode 2)​
​
Any and all advise will be appreciated especially if anyone is using the same or similar FC. -Many Thanks-​
 
How is your weight distribution on the copter? Is the weight pretty even on all four rotors? I mount my battery from front to back, but sometimes if it slides in one direction or the other, it will sag on that side. When I mounted it the other way, it would actually cause the roll problem you're describing if it wasn't perfectly centered.
 
Everything is mounted center, my battery is front to back with Velcro and 2 battery straps so I won't budge in flight. All electronics are center mounted including the 4x20 ESC. Only parts not in the center of the tram are the motors w/props. I'll have to break it down to double check everything just to make sure nothing is out of balance. Will update, thank you.
 
You don't need to break it down. As long as there is no major out of balance, like the battery shifting in flight, then that wouldn't cause your issue. Sounds like you need to adjust the roll on your board.

Look at the "reversing gyros" section.

 
I have a S500 with 1000kv motors, 10-4,5 props. Kk2.1 . I can get it off the ground but quad wants to spin to the right. You can correct it with the stick but goes straight back. Tried to trim it on the trans to no avail.....any help would be appreciated. TY
 
Hi mate did you check on the monitor screen of the KK 2.1.5 that every thing is zero ( dont worry about the aux channel leave this alone) all other channels need to be reading zero, if not use sub trim in radio to zero them, then place the quad on a level surface, then do a re-calibration of sensors all must come back as OK , this is important as this setting is what the self level uses
 
:DTY for the info. I was setting the trims to zero with the tx trim buttons. I will go to subtrims and reset them..thanks again
 
Hi mate make sure all the trims buttons on the front of transmitter are in the centre, then use sub trim in the transmitter this will make it more stable
 
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