Some AutoUV ideas

[zfarago]

hello,

As this thread already here, please add to the list that some uv repack function also would be nice. The one integrated with the unwrapping workflow is fine, but there are many cases when some mistakes have to be corrected after that and the charts then need a repack. Rearrange them by hand is a way of course, but would be much better if repacking availabe as a separated function too. I do not know how hard to make this happen, I think there is chance tha you can reuse the algorithm already there, but may be not that easy.