Backing up a slide with the presentation exported to Flash

[jprideaux]

I have exported some Impress presentations to Flash. They render fine in the browser but I would like to be able to back up a slide if necessary while presenting. Is there a way to do this while presenting an exported Flash version of the Impress document? I would prefer not to have to learn Flash programming. I've noted that F5 will start the slide-show over. Is there a simple way to back-up a slide when using Flash?