Tablature (Pedal Steel again) - Change lines

[address@hidden]

I have one more "problem" with creating tablature for Pedal Steel 
Guitar. That is one of conventions. Pedal Steel Guitarist are used to 
have the tab not between the lines not (as the rest of the world) on the 
lines. See psg-tab2.png

The reason if of cause that is easier to read the letter when there 
isn't a line through them.

Is there someway of changing this in Lilypond?

// Anders
--
English isn't my first language.
So any error or strangeness is due to the translation.
Please correct my English so that I may become better.

psg-tab2.png
Description: PNG image