From the 'Timing' group, check 'After' and modify the drop-down list to display the number of seconds you would like between slides.From the 'Timing' group, uncheck 'On Mouse Click.'.To modify the transition speed, adjust the 'Duration' drop-down list in the 'Timing' group.Click the tab > From the 'Transition to This Slide' group, choose the transition you would like to apply to the selected slide.These instructions can be used to set up a Pecha Kucha Presentation.