I can never get the fingers correctly. I followed the doc’s and tutorials. I just can’t get them to match nicely. This was tested on Mixamo character as well. I can get it eventually with lots and lots of tweaking. Again it’s time consuming. But the main problem for me is having to redo this every time I get a new animation set. Then struggling to tweak it to perfectly match the poses again. It becomes tedious. Its like programming you don’t want to do the same code over and over. Thats why we make macro/functions. It should apply here as well. I recently just got the Dialog Animation and now I have to match it the the T-POSE. Then if I start a new project I have rematch it again but also I have many more animation and have to repose them again to T-POSE. It really becomes an unnecessary process. That’s why I believe the automatic T-POSE is necessary.