Powerpoint - Add editable callouts in slide master
问题 I'm looking how to add editable callouts in a slide master. What i mean by editable is change the tail position, the text content and size when I add a new slide to my presentation. Well, callouts with a text placeholder comportment. :*) Best regards 回答1: In Slide Master view: Add a text placeholder to your layout and select the placeholder (not the text). From the Drawing Tools | Format tab select Edit Shape | Change Shape and select the callout shape you want applied.Set the colour for the