Since original discussion is closed, I’ll post my solution here
- Close Epic Games Launcher & Unreal Engine
- Move your project to a new folder
- Open
%LOCALAPPDATA%\EpicGamesLauncher\Saved\Config\Windows\GameUserSettings.ini
and update CreatedProjectPaths parameter accordingly
- Done!
Now you can see all the precious projects listed in the Launcher’s Library, but what if you still can’t find them in Unreal Engine itself (File > Open Project…)
Well, just create a new project in your new default projects folder