So a few a few questions about the infantry modding tutorial.

1. What exactly is "WWSkin" for how does it function?

2. What exactly is "Bind to a Spacewarp" for how does it function?

3. The tutorial says: "Now click "Add Bones" and add the bones that are needed" does this include the PickBox (is it a bone)?

4. "(don't add the MuzzleFX's)" but in the image multiple MuzzleFX stuff are selected.