I have been pondering the idea of getting into the world of mocap using Blender and iPi Soft. Blender is what I use to make assets for my indie game, and it's essential for me to have more or less seamless workflow with iPi Soft.

I am mostly interested to hear about retargeting to existing rig. Specifically dealing with root bone, and a rig that has deformation + IK/FK bones.

Has anyone tried using Blender with mocap data produced by iPi successfully? Any tips/word of advise?

I am planning on using 4 PS Eye cameras instead of Kinect.

Thanks.

No one uses Blender with iPi ? :/

Please try searching this forum on keyword "blender". For example, this thread may be of some help:
http://forum.ipisoft.com/viewtopic.php?f=13&t=6807
You can also search for Blender + iPi Soft combo on YouTube and Vimeo, or try asking on Blender forums.

Spasibo, tovarish' Maslov ;)