Starting with Sytist version 3.5, you can have a custom order confirmation email sent to the customer on a per gallery basis (also for store products and registries).
Example: you have a gallery and want to add a special message to the order confirmation email sent to a customer ordering from that gallery. When someone purchases from that gallery, they will receive that custom order confirmation email instead of the default one.
This option is located while in the Text & Settings tab when editing a gallery toward the bottom under the text editor.
