This next lesson was quite a bit more complex. Another case of me understanding what was going on but probably unable to replicate on my own. The main idea was creating a skeleton with joints to control this mechanical arm. So instead of animating each part, I can just move around the end and the rest of the arm will move accordingly. But they also threw in a bunch of new ideas and tips and that's where it gets overwhelming.There were more lessons on making skeletons and moving characters around but I'm going back to the book to reinforce the basics.