Basic PIDs for 12kg drone

I need Help.
Need tuning PIDs parameter for big drone ( 1,6m 12kg ) but can’t use autotune because its too much oscilating/no stable with standard PID from my small model.

What is good parameters for possibility start AutoTune ?

Its from this model :
Its my big drone :

Start tuning here.


Simple PID’s test at home with two pieces of broomstick, fixings, elastic ropes and two chairs:

Thank You Very MUCH !!!
Its more better !