Well, when I was looking into these videos, I initially thought we could cover writing this script in just one. How wrong I was!

We are now onto video four and in this one we will automate the creation of the roll joints and the associated systems. This will give us a great automatic limb rigging tool which we can use for this, and other projects.

It will also lead us nicely into the next part of our quadruped rig where we will add the ribbons which the driver joints will ultimately drive.