Shape morphing in Character Animator

I am learning Character Animator and in all the tutorials I see, all the parts move in rotation and position, but they never morph. I wanna see if you can bend a nose shape or eye shape between head turns, and even change the shape of a head depending on what angle to you see it as. The Head Turn behavior only snaps between different drawings, and the Parallax feature is better but it never actually morphs the shape of the assets. I wanna see if I can morph the shapes between the head turns in a smooth tweened movement, instead of swapping between different drawings. I know this is possible, I seen it done in a few YouTube channels too using this program, such as this one: https://youtu.be/8btE_tVU9Ok?si=WSsEfdWSSAh7daxT ! Even the mouth flaps tween in different shapes, instead of hard-cutting to different drawings!  But none of the tutorials I watch covers it!