I figured out how to curl the biped fingers using Bend Links Mode and clicking on the fingers and using Rotate. I created a slider. I want to create states for the slider, at 0 the hand is almost flat and at a 100 the hand is closed. Any ideas?
So Biped has a long history of not behaving with other built in systems like wire parameters and manipulators. It started as an exteranal plug-in for 3ds Max, and while useful, it's not well integrated. So it's not really possible to do what you ask, but I have two other solutions for you. 1. I see you are using an IK…