Safest autotune axis

ArduCopter Copter 4.6
1

Hi

I was going to run autotune this weekend but since my quad is little low quality because of the ‘generic pixhawks’ it might crash in autotune. I have followed all steps from the wiki as it suggests and it does fly fine normally. So I wanted to ask which axis has the lowest risk of flyaway or crash.

Thank you

2

Do the order recommended in AMC. There are reasons why that is the best order.
You start with the axis with the highest dynamic range, so that the other axis get better tuned.