Problem with foot rig

Support Animation and Rigging
#1

I’ve been having trouble with the feet on my rig. Whenever I move the foot controller bone down past a certain distance, the foot bone twists out of shape. A similar rig that I downloaded (included in the file) does not have this problem. I tried everything I could think of to get rid of my problem, but it still persists.

Attachments

FeetTwist.blend (108 KB)

footTwist.png960×540 28.9 KB

#2

the third ik bone don’t have any pole target, so it rotates. you can asign the same pole target as the shin, the second one. but, of course, if u link the pole target to the foot_control, and let it in the position it is now, it’s going to rotate too when you move down and the pole target go above the foot ik system.

#3

That seems to have solved it. Thank you.