Make get rotation use negative rotations (-5 deg) rather than jumping up (255 deg)

This is important for use cases where someone might want to smooth/lerp the movement.

Right now the flow is:

get head rotation → split → for each axis, if greater than 180 → logic select → true: 360 - axis, false: raw axis → combine → to smoothing function…

For new users this is probably a little confusing though :frowning: