Make the motion available in your scene outside of Motion Flow mode:1 Click the Define Script button on the Motion Flow rollout, in
the Scripts group, to turn off scripting mode.2 On the Motion Flow rollout, in the Scripts group, click Create
Unified Motion. Then, in the Unify Options dialog, click OK to accept
the defaults.3 On the Biped rollout, turn off Motion Flow mode.
The walk cycle is available for editing outside of Motion Flow mode.Add a layer and modify the walk cycle:1 On the Layers rollout, click Create Layer.
A new layer is created.2 Turn on Auto Key.3 At frame 0, in the Front viewport, rotate both upper arms about
the Y-axis to move the arms away from the body.4 Click Play.
The walk loop now has the character swinging his arms farther from his
body. The red stick figure represents the original motion.856 | Chapter 5 Character-Animation Tutorials