Suggestion: Reduce zoom levels once the text becomes big

[RaphGL]

Once the text file reaches something like 80 lines text starts becoming way too small and the intended effect reduces. I'd suggest making the zoom levels become fixed/capped at a certain point.

[RaphGL]

How the cursor moves at present makes text editing kind of a pain if your lines are fairly big since it goes back to column 0 the moment any single line is empty and it won't go back to the previous column length like it does in say vim.