Good to see you mani!
I was looking at Unwrap3D, but wasn't sure about paying the $60 USD he currently wants for it. I know it should do the job, it's just the whole $ up front thing before you can save idea that gets me. Let me save 5 or 6 times so I can see that it does what I want before you lock the feature away. Then I'll know that it'll do what I need, or not. Right now.. I *think* it will, but am not certain.
On the plus side, I managed to get a successful port! May need to tweak a few things (the dummy point names are probably a mess right now, I bet I have some seriously duplicated polies, and I have some underlying others (impulse drive am looking at you).. but the mapping translated on my last attempt.
Proof is in the pudding..