AnimationSettings object: Returns or sets the amount of time, in seconds, after which the specified shape will become animated. Read/write Single.
SlideShowTransition object: Returns or sets the amount of time, in seconds, after which the specified slide transition will occur. Read/write Single.
Remarks
The specified slide animation won't start automatically after the amount of time you've specified unless the AdvanceMode property of the animation is set to ppAdvanceOnTime. The specified slide transition won't advance automatically unless the AdvanceMode property of the slide show settings is set to ppSlideShowUseSlideTimings.