Lip Corner rollout
Soft of the lip corner is the most mobile soft (except jaw soft), it operates with many directs. Each side takes some directs at oppposite side (those directs marked with color of that side). In addition to weight parameter directs have a Z-move parameter, which is responsible for directs movement along local Z-axis. Lip corner soft moves in one or two axes but directs in three axes. When you pick items in the list, appropriate directs are selected in the scene. Get Selected Mouth Direct Controls From Scene button highlights in the list directs selected in the scene. After you pick directs in the list, you can change the weights of them by the Weight spinner and z-movement by the Z-move spinner.