Driver bone not working For some odd reason I can't get my driver bone to work. I've followed tutorials, but whenever I move the bone on the Z axis (local) to control whether my eye opens or closes, it doesn't do anything. :-/
Your driver was working with local X movements, while moving a bone along its longitude is local Y axis. I changed the driver formula to "scripted expression" and multiplied the variable (named default "var", but you can change it) by - 10 for having consistency between bone and eyelid movement.