It is probably already constrained or has the wrong type of controller assigned to it to accept a new constraint. If you go into the animation tab > Assign Controllers Rollout Click Position in the list and then click the Assign Controller button (above the list) Select "Position XYZ" which will set it back to the default…
Hi guys, so I've been following the Introduction to Character Rigging in 3ds Max from Digital Tutors and I've run into a bit of trouble. For some reason it's no longer allowing me to constrain anything to anything - I even tried going back to previous bones/helpers that I had constrained before and this message still comes…