Attached Link: Silo's Homesite

Silo 2.0 has a feature they call "calculate Symmetry" which finds symetric parts ot a model and let a second cursor do exactly the same with the second part what you do with the first. So it is easy to make symmetic morphs.  Silo 2.0 is still beta, and yes, it does crash sometimes. But in a open beta, this probably is expected. But it does not crash that often. After all, for 109$ Silio IMHO still is a bargain. You can try version 1.4 for free, but you won't find the described features, they are 2.0 only, and the beta is open for people who payed for 1.4. But I like Silo very much.

About morph poses, I cannot help you with these. I haven't sold anything i made so I have no clue. Since chances are slim that anyone else still monitors this thread, I would suggest you start a new one with that question.

A ship in port is safe; but that is not what ships are built for.
Sail out to sea and do new things.
-"Amazing Grace" Hopper

Avatar image of me done by Chidori.