Thanks for your kind help, guys! Finally I figured out how I can find expression parameters for M3's face (Especially, thanks "elgyfu" for this info). I didn't know it shows up when I apply "!M3 All Morphs" selection in "Pose" library to M3 (To Kaibach, THIS was the trick that I had to spend some time to figure out. With this way, it seems OK, I guess). JET2003@TOKYO