I don't do much animation but I'll have to try this out to see the effect. I looked at the script and saw that you had a remark for checking to see if the blink parms are there. It doesn't look like there was any supporting code but that is something you will want add ( or maybe not ;-) ). The reason is that on Vicky2 the parms are called 'EyeBlinkR' and 'EyeBlinkL'. If someone runs the script as is on Vicky2, it will run but won't have an effect. It's pretty easy to implement by just scanning the MT parameters on the head looking for either Blink Left or EyeBlinkL and setting your parmL and parmR accordingly. One thing you can do if you want to post .py files to the free stuff area is put them in a WINZIP archive.