Morph targets in Carrara are super easy. 1) in the Vetex Room, select the polygons you want to morph 2) From the Morph tab, select Create 3) Name the Morph area 4) From the Current Area pull down, select Create Target 5) Name Target 6) Push the Edit button, the effect polys turn green, distort to desired form 7) Select Validate. (or save morph target if you want) 8) Back in the Assembly Room from the morph list, select the designator and a slider appears that you can control the morph with. Have fun. It's addictive.