I tried your guide and CrazyPill’s guide – the result is the same. Now I’ll try reinstalling the editor folder – I’ll see what happens. But the first time, it definitely worked!
So, is it normal that in the files inside the editor folder, almost every time when specifying a file path, it uses %?
For example: "s%/ss%%/sss%s%/" and so on? Could this be the problem?