Yes, but I haven't decided yet what form it should take.
I will probably allow multiple photos to be selected and then have a button that allows you to copy over certain settings, or simply allow the settings to be adjusted on all images simultaneously. The main technical challenge is getting all the thumbnails to update, and that's actually a really serious one.
I'm also thinking about batch export, but don't know how important that is - loading and saving is very fast, and you would have to go over the photos anyway when you select the ones to export. I might take out the busy cursor when saving, because it's multi-threaded, and the user interface is usable while saving.
