UPDATE: As of 9.2 the movement of any other bones while making smart bones actually creates that bone movement as part of the smart action - therefore, make sure you reset all 'other' bones when adjusted the points to avoid a leg bending itself (for example)
Smart Bones are a game changer introduced in Anime Studio Pro 9. I can't stress how important this development is - it's a MUST upgrade!! And the promise of further pro focused development and improvements to Smart Bones in point releases really are exciting...
please come and discuss/ask questions on the forum thread:
http://www.lostmarble.com/forum/viewt...
for more new features of AS9: http://anime.smithmicro.com/animestud...
I was asked for the file of the legs - find it here in two versions (with actions and without)
http://www.mediafire.com/?akhslbeyjq3d7d2