NOTEIt is possible that the right arm envelope's Radial Scale will have to be
increased slightly to encompass the sleeve on that arm. Even with a
symmetrical model, there can be slight differences between the biped pose
on each side, causing differences in the initial envelope size and placement.Adjust the leg envelopes:The envelopes for the lower legs don't fully encompass the entire pant leg
near the ankle.1 Select lower right leg link, and increase the Radial Scale.
When you increase the Radial Scale enough to encompass the entire pant
leg, the outer envelope includes some of the vertices on the other leg.
You will solve this problem my moving control points.
The process of moving control points is easier if you put the character
back into its figure pose.2 In the Display group, turn on Initial Skeletal Pose.
The character jumps back to its figure pose.932 | Chapter 5 Character-Animation Tutorials