As you can see when I click on expression the "EE" viseme works, in which I created earlier. But when I go to the Proportion edit, the Bones don't appear. When I go back to the mesh editor it allows me to do updates which I couldn't do earlier but is now allowing me to do it. Also it would crash whenever I tried several times to make it work. Am I doing something wrong or is this a technical issue. Please help me out with this. Thank you in advance.