How to remain in Dummy rather than original display after closing Power Point

[miaosid]

When I use the BetterDummy to present my PowerPoint, I found a question. When I display my PowerPoint, it will be presented on the well-setting dummy display. However, when I close the PowerPoint, the dummy will disappear and the disappear and the display will return back to the original resolution before using the DetterDummy. Therefore, I have to re-set the display's parameters. Since I often use PowerPoint during my work, I want to know how to avoid to adjust the parameters over and over again!

[waydabber]

Well, PowerPoint seems to mess up displays to various extent whether you use presenter mode or not. :( You might want to file a bug report about it at Microsoft - they should give an option where PowerPoint does not touch the display configuration.