FullScreen not working properly

[Adamabu523]

(02-28-2018, 08:45 AM)KHg8m3r Wrote: If you download and run the latest dev build, does that solve your problem?
If you put a blank txt file named "portable.txt" (without quotes) in the same folder as Dolphin.exe (to run in portable mode), does the same issue still happen?

I will try. Will it ruin my saved data?