This is the format of the X.VFU files

set no Proportional spacing                             <esc>Q
set forward print mode                                  <esc>5
set 10-pitch horizontal                                 <esc><ctrl>_<ctrl>M
set 6 lines/inch vertical (VMI=8/48)                    <esc><ctrl-^><ctrl-I>
move carriage to left margin, using absolute position   <esc><tab><ctrl-X>
set left margin                                         <esc>9
clear tabs                                              <esc>2
space over 8, set tab, 13 times                         8spaces<esc>1
set forms length to 72 lines(12 inches @6/in.)          <esc><ctrl-L>H
set primary ribbon (black)                              <esc>B
set no justify,underline,shadow,suppres                 <esc>X
                                                        <CR>

.KJOB
.