Backslashes in window paths will be removed in text obj when dump out

Another note: everything should remain inside the max environment, no external editors are allowed. The final user of the app should not care about slashes or backslashes, paths or not paths, and the app just do automatically some editings on other lines of the xml file. To do this, you have to export the files content to a coll, and then reimport everything in a text object, to saveagain the original file. In this case, backslashes could also be normal slashes using a regexp @substitute object outside, but this too is not allowed because the outputted text is just without backslashes.... and you can't remove or substitute a text line in the text obj, without using his editor (open-wclose the main window).