Problems with Converter

[Sapiens]

One week ago I used converter with no problem, but now it started to substitute text and comments, so - the result become unusable.
For example:
//#property indicator_buffers 10 converted to //1534768648007
#property indicator_buffers 14 // 31.07.18 -> #property indicator_buffers 14 //1534768648008
extern string Symbol1_Name=""; // First Pair -> input string Symbol1_Name=""; //1534768648016
FileOpen(Symbol1_Name + "-"+ Symbol2_Name +"-NewDebug" + ".csv", FILE_TXT | FILE_READ | FILE_WRITE); -> FileOpen(Symbol1_Name + "1534768648047"+ Symbol2_Name +"1534768648048" + "1534768648049",FILE_TXT | FILE_READ | FILE_WRITE,'\t');
PrintFormat("Impossible to open Debug File"); -> PrintFormat("1534768648050");

enum ENUM_CALCULATION_MODE {
By_Close, // By Close
By_HLC, // By HLC
By_OHLC // By OHLC
};
was converted to
enum ENUM_CALCULATION_MODE{
By_Close, //1534768648013
By_HLC, //1534768648014
By_OHLC //1534768648015
};

I tried all types of Unicode - 7,8,16,32, tried MetaEditor Save as Unicode...
How could it be fixed without rewriting a lot by hand?