"No i wont cause a problem. It will just take it longer to get a gps fix. Check the legs on the battery soldered to the board. Mine were shorted together when they soldered it to the board. I had to remove the cell and solder it back to the board…"

"I had the same issue with my build. I could not set the p value any lower. But you can do it. Go to the full parameter list and manually enter the value for p and then click on write parameters. This was the only way I could do it. It will work. I…"

"My 6m had a rechargable battery in it. It would go flat but when it was plugged in for a while it would recharge. I tested it with a meter."

"I tried setting that same value to 20 but it was not great."

"I had the same problem with my apm mini on my 260 quad. I downgraded the firmware to 3.2.0 and it flies great with it. It would not fly with 3.2.1"

"It looks like you lost radio control. You might have a bad receiver or transmiter. Take the props off and get someone to help you do a range check."

"Go into mission planner and half way down on the firmware page is a option for previous firmware. Click on the pull down box for previous firmware and select 3.2.0 the quad firmware should now show 3.2.0 vesion under the quad picture. Now upload the…"

"I down graded both my quads to 3.2.0 because it is more stable and you get poshold."

"Check out this blog on this.

https://harkness3d.wordpress.com/2015/03/23/fixing-the-height-drift..."

"I will have to reload 3.2.1 and try that setting. I wonder what the difference in 3.2.0 and 3.2.1 is."

"I had version 3.2.0 on my450 quad. It has flown great with 3.1.5 and 3.2.0. Ijust installed 3.2.1 on it and it was wandering all over and it was going up and down in loiter and alt hold. I rolled it back to 3.2.0 and it flies great again. There is…"

"Did you try going back to 3.1.5?"

"What version of firmware are you using."

"I am having the same issue with 3.2.1 so I loaded 3.1 and all seems well now."

"I have a mini apm in my 250 quad and it works fine to calibrate it. Dont use the wizard. Try doing each step on its own. I just downgrade it to 3.1.5 because my quad was jumping up and down in alt hold. I dont know if it was related to a bad jack on…"

"I just built a 260 quad and watched this video to help me tune mine. I am using a mini apm and mine did not look good when i used the defaults. After a manual tune it flies a lot better.

http://youtu.be/LtocGBngSrA"