Publishing to S-Drive works fine until I re-publish from HTML Editor at a later date (unless I have put the folder in my site folder as well, which kind of defeats the object!) as this wipes out all the slides folder & its contents.

So really I can't use this (the easiest) option, for fear of deleting my work from my website. Would it be possible the have the "slides" folder separated from the "site" folder in a similar way as the forms folder & shop folder are?