I have a few questions based on this video:
http://www.gdcvault.com/play/1020583/Animation-Bootcamp-An-Indie-Approach
At 4:40:
A) how do you make the character rotate towards velocity?
(ie. not facing in the direction the controller is pushing, but rather facing in the direction he's actually going)

How to tilt character in the acceleration direction during the acceleration? Thank you.
I am using Unity.