Smart object how is this done?
Hi I have been given a document that has a non visible smart layer at the top it seems to link to 4 other layers in the same document so if I make a change it updates the other 4 layers, in this case it is a picture in a frame which I was asked to update I did the work and sent it off they came back saying i need to update it in the non-visible smart layer. i did as they asked and saw it automatically update in the other layers.
How does that work seems like it some sort of master layer.
