Take a look at Miles of Smiles by Nfredman in the marketplace. She has it down on smiles. I used hers until I started doing it automatically. Now, they are for V2-- I think V3, though she does other things well, needs more expression morphs--I haven't been able to find eye wince, that pulls the lower lids up, always happens in smiles, the pupil gets larger and the eyes crinkle, nose crinkles a bit. I tend to use negative frown left and right at different amounts and eyebrows up or down, sometimes O will get you there sometimes a bit of E. V3 is hard to make smile broadly, luckily, I hate broad smiles. Emily