You're not the first person to say that, I dunno wtf is up with this camera. When you say 'shaking', what's that like? Like just an up and down juddery wreck or something?
Yes, up and down juddery wreck, it makes it kind of unplayable unfortunately. Checked the first map and the tutorial and it was the same effect.
To clarify, this happens as you move, there might be some connection between the movement and the camera not working properly.