Third person camera isn't working

[JockeyDragon24]

I'm been struggle using my code and the node structure with cogito

the third person camera isn't working while moving the mouse.

how to fix this problem on third person camera?

[Phazorknight]

Hey, looks like you're using your own player controller, so this technically isn't a Cogito problem.

I'm not entirely sure why this isn't working, you'd have to do some tests.
PivotPoint: _unhandled_input_event(event): Is this if condition in here even reached? Add a print or something so you can trace this.
I would change this to a regular input_event to see if that helps and go from there.