CP9 - Can't change slide durations
I have a new project in CP9. It was build with 3 second slide duration as a default. I need to shorten the slide duration for all slides. When I change the value for Slide Duration in the timing panel for the slide, the change is not accepted. After changing the selection to another slide and returning to the original slide, the timing was not changed. I can drag the slide duration on the timeline to extend the slide duration, but not shorten the time. The extended time can't be reset again (shortened) using the Slide Duration setting, and must be reset by dragging the slide duration on the timeline. Even when dragging on the timeline, the slide duration can never be reset to less than the original 3 seconds. I selected all slides and reset the Slide Duration setting to a shorter duration, however the change was not accepted and the default value remained. I have been using CP for quite a while and I don't recall this behavior.
Question: Does this mean that a slide can't be reset to a shorter duration than the default value set in Preferences at the time the slide was inserted? How can I reset the slide duration for the selected slides to a value shorter than the default value?
