Muscles
Drag & drop muscle objects in this list to assign them to the selected MSkin deformer. Muscle objects will automatically be placed in this list if they are selected prior to adding an MSkin object.
Right-clicking in the object list will give you access to a context menu.
Use this command to enter a picking session. When in Pick Session, you can just
click on the muscle object either in the viewport or Object Manager to add them
to the list automatically. Press the
Selects the muscle objects in the Object Manager.
Removes the selected muscle objects from the list.
Removes all muscle objects from the list.