add options in printing/view/status-bar/horizontal-ruler

[JTE]

As a licenced user, i would like to add four options in texpad:

1)-> Printing, add the options to print multiple tabs.
2)-> Add the option to make the view option 'display special characters;Ctrl-Q,I'
permanet in the settings menu, sub menu view.
3)-> Add a box in the status bar, where you can see the characters ansi/ascii/dos
number, even the special characters when this view option is set on.
4)-> Add a option to add a horizontal characters-nummer-line (like line numbers)