hi guys.this is my first time wit sublime text and i am using it wit ruby on rails.i m following the rails installer video to guide me.at a point i noticed that the tutor went out of the text line (which is numberd) and stil inside sublime text,was able to type c:/sites/railsdemo/config/routes.rb.this wasn’t on a new line e.g line 59,it was outside the numberd lines.i want to be able to do this on sublime text but i cant.pls help