I've created a custom slide show in Lightroom 3 and I'd like to establish that as the default so that I don't have to go into the slideshow module to select it every time I begin a new project.
LR remembers the selected slideshow for that project and will keep it selected for any other project I open but if I quit LR and then open it and go to a project that has never played a slideshow, it comes up as the default LR slideshow.
I see that it's impossible to save over the Default and I can't see a way to apply my slideshow as a default.
Is this feature really not available?

