How to change the durations of transition or motion effects for all slides?
Click the thumbnail of transition or the pentagram on the photo/video thumbnail to bring up Transition Effect or Motion Effect dialog box, respectively. Locate the button “Apply All”, then click on it and select “Apply current duration to all slides” in the resulting menu. Note that the duration of motion effect is exactly the duration of slide. How to delete transition effect as I don’t want it? You have three ways to do what you want. 1.Right-click on photo, video and transition effect thumbnail to pop up the right menu, then select “Delete Transition” to delete selected transition effect or the transition effect that is to the right side of selected photo or video thumbnail. 2.Click the thumbnail of the transition effect to bring up the “Transition Effect” window, then key in ZERO in the text edit box or adjust the duration to ZERO through the arrow markers beside the edit box. 3.Delete All Transitions: Right-click on any photo, video and transition effect thumbnail to pop up the ri