Play the mix:
You've just created a basic mix comprised of two clips and a transition. Now
you'll play the animation.
1 In the Biped rollout, turn on the Mixer Mode button if it's not
already active.
2 Click the Play Animation button. Watch the animation in the
viewport and its progress in the Mixer window.
Dr. X does his knee bends in the first clip.
He smoothly transitions to walking in the second clip.
706 | Chapter 5 Character-Animation Tutorials