I’m a bit of beginner for rigging, and have been looking around for some assistance on this item. Essentially I want to have a robot with fairly stiff rigging. No real bends in each limb (no knees or elbows). BUT I do want the left arm to be a noodle arm of some sort… or at least have 2-3 ‘segments’ How do I accomplish this? I do want everything else to be rigid FYI.