Can't add triggers to Previous Button
I am trying to set my Previous slide to navigate somewhere other than the last slide visited. On my home PC I can add triggers to the Previous button, but at my office PC the Previous button does not appear as an option in the Triggers window, although the Next button does. Both PCs are on Windows 7. And yes, the Previous button is turned on in the slide settings. Is this a bug? Is there another setting I'm missing somewhere?