I'm sorry - I'm sure this has been explained before, and maybe I'm just overlooking something - but it just occured to me that I can't figure out, how to save props as smart props in poser 4 (let's say I have a bottle object and want to save it in my props library in order that it will automatically adjust and be parented to a posette-character's hand when loaded). I'm also unable to find a tutorial about this issue. Can anyone help me?