I mainly use iclone but I also experiment with other software and found one that has some features that I think would greatly improve Iclone's use for mocap and gamifying animations.

Below is a video that shows some of the features that a software I have messed around with has.

The autoposing, the physics ghost, and the interval edit mode.

https://www.youtube.com/watch?v=hRbCli1CkzE