Hi Leigh, I've now had chance to take at look at this again. Unfortunately, I can seem to figure out how it all works. Also, I can't see any documentation or help information for it. Are you able to point me to any, please? The UI seems very unintuitive. i.e. I couldn't figure out how to use it with just experimentation.
That aside, if my guess as to how this is intended to work is correct then this would be more work that simply editing the individual slice export details after each version save.
What I need is the ability to incorporate the name of the file that the design is saved under into the slide export parameters. Then each version save would automatically update the slice export names used. This way if I ever find an exported artboard or graphic in a project folder I can easily find the design file from where it originated. Currently I'm having to create separate folders for each version/iteration which makes it harder to get an overview in the OS when viewing the project files, and also collating options for clients means more drilling down through folder hierarchies.