How to adjust Average Angular Y speed (Mecanim)


I m trying to make a nice consistent “walk backward” animation.
I v created the loop and did everythink as explained in mecanim tutorial
The only problem is, i cant get my model to walk straight.
I did adjust the offset so my Average velocity is fine => (0,0,-1.3)
But my Average Angular Y speed is not 0 as in tutorial (it is 3.9deg/s) so that might be the problem.

Anybody know how can i adjust this Average Angular Y speed?


Ah sry people, i did not check “bake into pose” for “Root transform rotation”.

Checking “bake into pose” for “Root transform rotation” sets Average Angular Y Speed to 0 !