Line types customization

[ghost]

Good morning, I read somewhere that in AutoCAD you can customize the line type simply through a text file that can be reached with the file explorer. Instead in LibreCAD, from what I understand, the line types are predefined, and to modify them you would have to recompile the source code ... but I'm not very familiar with these things. Could a change be made to the code so that LibreCAD works like AutoCAD? Thanks in advance for any help, have a nice day, Simone Aiello