"I would double check that the props are turning in the right direction for their placement. I have found that the APM uses a different setup than other controllers."

"The motors bolt right up to the DJI arms and they are the same diameter as the mounting pads. They can handle about twice as much power than the stock 28-12 motors. I bought these motors because I will eventually put longer arms on the 550 frame to…"

"I used a Sunnysky 3108S-15 900KV I bought them on E-Bay for $32 each.
http://www.ebay.ca/itm/321390914416?ssPageName=STRK:MEWNX:IT&_t...
I also used 6 DYS 40 amp Opto ESCs. I bought 6 of them for $84…"

"I had the same problem with the throttle pot on my DX6i. I cleaned the pots on all of the sticks with a cleaner called Nu-Trol from CG chemicals. This cleaner also includes a lubricant to stop the the pots from getting dirty again. You can purchase…"

"Thanks for the reply Brandon.
Also thanks for the heads up on the menu listing I missed that on my first run through the procedure. I found an article on the net that showed that I had installed the Mag the wrong way around so I installed it…"