I tried that it didn't work. I might have the encoder wired wrong or I just need to finish up my other one. I do have a kit build going on to. This one I just want to work. I will try what you suggested, I get no input from the ARDUPILOT forum.
This is my first 3DR, Y6 I did buy it used and they said it fly's. It just wont come off the ground with out flipping over. My other Pixhawk works great with my 900 tricopter.