I close Alyson's mouth by Zero Figure (you can just dial it to 0 but I use Zero figure alot to make sure only that which I want to be active is active)

I then go to Alyson's head and go to the Properties tab and click Load Morph Target

I select the MouthOpenMorph that I just saved and load it to Alyson's head.

I go to the new dial, MouthOpenMorph, at the bottom of Alyson's Morph parameter group, and dial to 1. The mouth opens but the teeth and tongue are unaffected.

Now I dial my Alien Head morph to 1.

At this point I have only the MouthOpenMorph and my Alien head morph dialed to 1...

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W10 Pro, HP Envy X360 Laptop, Intel Core i7-10510U, NVIDIA GeForce MX250, Intel UHD, 16 GB DDR4-2400 SDRAM, 1 TB PCIe NVMe M.2 SSD

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