Sorry maybe I didn’t explain well, I didn’t ask how to enter in source mode. I am already in source mode. My problem is just that source mode keeps previewing some markdown formatting styles and I wont to avoid it. Headings are shown as # Heading but enlarged, bold text is shown as text but bolded, links are colored, lists have the indentations, codes have a different font and background color… And so on… This means that in source mode there is still style formatting. I don’t want that. I want to see markdown text as pure text, as if it were written in windows notepad, you know what I mean?