Custom Collision for player controller?

Hello, i have runned into a problem i honestly have no idea where to start to solve this?

The collision capsule does not fit the character at all. i need the collision to be as long as the model but stil not to broad on the sides.

How can i fix this? i dont even know where to begin with somethign like this?

Thanks in advance! ^^

Rotate it. Then you can extend it and make it cover the tail and the head.

How do i rotate the RootCapsuleComponent? this is a Characterclass by the way

I guess this is going to let you know all the options you might have: