I've been using vv3 for sometime now and am happy with it. Now I'm trying out the v4.0 demo. I want to create a slideshow but how to I save my settings like the lenght of pictures and overlap between them? I know how to this in vv3 but in vv4, everytime I close the window in Options/Preferences/Editing and tried to open it up again, it always goes back to default settings.