I have a really strange way of getting to the inner mouth area... Inside Poser4 I use the magnets to pull everything outside of the head. You set this up using the grouping tool and the magnet zone properties dialog. I create a group out of each material in the mouth then I assign the magnet zone to effect only that group. Most of the time I can move the inner contents outside the head with no distortions. Export this as a morph target (update 4.02 and above) and take it to your modeling app. When you're finished moving verts apply it back in poser as an MT then apply the original export MT as a negative number to put everything back inside. Spawn an MT from that. See, told ya it was strange ;-) I think you can find a tutorial on regrouping for the mag zone at Morph World. -JH.