I did this tutorial for those who would like to learn a little bit more about retargeting biped or CAT animations. This is a basic one, I will make a deeper explanation one during the week.
There is also the HeroTPP model rigged in CAT bones using epic default skeleton structure (it is not perfect rigged, but serves well the animation retarget purpose), check the link below.
-3ds Max 2013 or above
-Sample template (download the files here: http://www.mediafire.com/download/8j83hn8hnwn72wf/HeroTPPCAT_Animation.rar )
-Transfering animations from Biped to CAT
-Export/Import mesh + skeleton + animations
-Create Rig/Retarget Manager
-Transfer Retarget Animation into Epic Skeleton
(sorry my bad english)
Ask if you got any doubt. Comment if you have suggestions.