ref: 037a6d22a3e5590d6e44af03e6a3a41a73ad16db
dir: /release/problems.txt/
If you have any problems, read Help -> "Problems/FAQ" inside the program. Also read "Known bugs". To toggle fullscreen mode, press Alt+Enter (Ctrl+Cmd+F also works on Mac). If you selected a way too big window size by accident and can't go back, press Alt+Enter to enter fullscreen mode, then you go to Config and press Reset Config.