This would allow us to perceive whether the beginning of the text has already been reached or not. CursorRight already advances 1 column when the cursor is in the second-to-last column of the viewport, and this would make it consistent. The IDE indents half a glyph, which is possible because it deals with pixels and not columns. Notepad++ indents one word. My suggestion would be to indent only 1 column.
I would appreciate your opinion on whether you agree or disagree, as I will only move forward with this idea if there is consensus.