When working with directions guides on a little more complex examples, it would be very usefull to have the possibilities
1) to undo last step (last point of a line) if direction goes the wrong way
2) to see a list of the direction lines already set up
3) to have a possibility to delete individual ones of the dircetion lines (from list)
Same for setting up seams...
maybe I'm missing it and it's alreday there?
With regard to n°1, you can undo operations through Ctrl/Cmd + Z. This should work for all commands inside the Unwrap UV tool.
As for n°2 and n°3, then this is currently not possible. Both items are already on the list for a future update though.
Dries
thanks Dries! awesome!