Hi,

i have a 3dr frame with apm2 and tmotor mt2208 1100kv 2.5.4, and i get stable fly after some pid settings. Today i try loiter but i see that the copter fly in 10 meters range with light wind. What's the first parameter i must set to get better result in loiter or position?

I use ch6 tuning, but i don't know what setting to change and then what to do after the first.

Could someone tell me how?

Thanks

(in mission planner 1.1.73 i can connect with telemetry but cannot connect directly with usb cable... to upload 2.5.4 i use 1.1.50)