Aux Servo activating when arming

I am having a really annoying issue which appears to be some pwm signal bleeding through when arming to a servo on aux 1 and activating it slightly but then it quickly returns to home. This is for a payload release mechanism so an issue as it will open and close on arming. I am using a 6c mini and the motors are running off pwm as well as the servo. Everything is working as it should and the servo works fine via the rc pass through when the switch is activated and it behaves normally once armed as well.

I am not sure if this happening because the motos power up and spin slightly when armed.

I will also mention that the servo can be controlled in the disarmed state so the payload can be attached without the drone being armed for safety.

Motors are hobbywing x6se and I’m using a skydroig g20 controller.

Has anybody run into this or have any ideas?

I tried to upload a video but it isn’t supported. Pics of setup


Solved! Simple fix, had to set the pwm disarmed value to the same as the maximum. Now there this no movement when arming.

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