How to make motors spin evenly?

Ok… but why?

I am simply trying to confirm that my Pixhawk is sending the right PWM for my ESC so my motors spin right.

I want to do that before i fly ut again.

My first flights were “flying funny” and crash.

What you are doing will not confirm that, this was explained to you already. Testing motors on the bench w/o props with the craft stationary is meaningless unless you are using the Motor Test function. The motor outputs will be rather random because there is no feedback to commanded action from the Flight Controller sensors. Read some resource material about Closed Loop Control and perhaps you will better understand why.

Thanks for not quitting on me Chief!
I appreciate it.

Indeed, You mentioned that testing on the bench is useless.

However you are singly saying that the only way to test is to fly, crash and read BIN files to understand why i broke what i broke with the crash :slight_smile: (which i didn’t want to believe immediately)

I will take the drone for a spin/crash tomorrow.

It will not crash if the motor order is correct amd the initial tune is done

Do not set the servo outputs to RCBypass (whatever that is) !
You need
SERVO1_FUNCTION,33
SERVO2_FUNCTION,34
SERVO3_FUNCTION,35
SERVO4_FUNCTION,36
and you need to use MissionPlanner motor test to confirm they are wired up in the correct order and spinning in the correct directions.

Hello everyone,
Mission accomplished.
I thank you all for your support.

Your inputs were great.
I stabilized the flight with the “Flight Mode = Loiter”.

The fix was:
1- Re calibrate the same dummy ESC modules as per the documentation
2- Ensure motor orders and TEST MOTOR
3- Ensured SERVO functions are set (33…)
4- Configured LOITER mode to use it and counter small winds and misalignment.
5- Take off from en empty Church Plaza to have no obstacles
6- I took off and put Loiter ON as soon as the drone was drifting

Thank you