I have imported Skeleton in my Canvas from Plug-Ins -> Add Skeleton(Simple). But this skeleton is in full-face and I want to make it to be in profile.
That skeleton was a solution for previous versions of synfig. If yo have the last give a try to the skeleton layers.
However, AFAIK, you can edit the controls of the “bones” in the conjunct panel. It is near the layer panels, at the right side of Synfig’s window.
If you are going to use the skeleton layer, I recommend to move the limbs (arms, legs, head and neck, separated of the trunk. It will be better to link the shapes to the bones.