If you like to Participate in the slide show in full screen watch on equally displays, you must change the placing before you start the slide show so which the slide show is mirrored. In case you are utilizing both hovering method or scanning mode and accidently lower the OSK, https://trendspure.com/backlit-trade-show-displays-enhancing-your-brand-with-trade-show-light-boxes-and-backlit-booths/