No Problem. I have created very complex scripts that allow me to retarget animation very easily with Maya and Motionbuilder. It’s not 100% because some times the animation has to be cleaned up. But at least I don’t have to sit years in front of the computer getting a hand cramp.
Glad I could help. Let me know if you need help with retargeting. UE4 Retarget is ok, but like you said it’s a lottery. Better to use Motionbuilder or Maya (Character retargeting). In my opinion. You can get better results if you’re not doing crazy stuff with roll joints, or hips rotation or broken hierarchy.
You’re projects looks cool. VR is the next big thing. Congrats…
Ananda