This is excellent. I've been doing the save/load and it works fine for me, but I like the idea that this only transfers missing layers. FWIW I've been saving t

This is excellent. I've been doing the save/load and it works fine for me, but I like the idea that this only transfers missing layers. FWIW I've been saving then using mscp to transfer the file. It basically does multiple scp connections to speed it up and it works great.