Just what the doctor ordered!
Fullscreen in the app I just purchased has no diagonal arrow to command app back to desktop. If you look at the sample above it does not show a diagonal arrow in the menu bar. You will notice a horizontal and vertical arrow but no diagonal. The manual shows a diagonal arrow and instructs users to exist fullscreen even though its not there in the app. Thats fine though, the app does what it says. If you get stuck in full screen and quit the app, the grey apple screen might replace your desktop, but do not be concerned just hit command Q and the desktop will return. It takes a little getting used to apart from the missing arrow in the manual, but for the price this app will get you going:)
Geen tea about
Teleprompter