Hi, I have been trying to shorten the rigging time by only having right three quarter folder layer in the PSD then used the Edit --> Duplicate command to make a duplicate of the folder layer to create its flipped side. The issue I run into is that when I open the source PSD in Photoshop then add a new layer to the original folder layer, the new layer only gets added to the original folder but not to the duplicate folders. It will be nice if the duplicated folders also receive the new layers added to the source PSD file.