TT (TELETEKST EDITOR)

ESCAPE: go to file menu
f0: Go to text mode
f1: move text status window up/down.
f2: show/hide status window
f3: go to graphics mode
f4: show graphics status (until a key is pressed)
f5: text cursor left
f6  text cursor right
f7: text cursor down
f8: text cursor up
f9: reset: clear screen and go to text mode.

Cursor keys: move graphics/text cursor

SHIFT+ f0 - f9: produces teletext control characters &80 - &89
CTRL + f0 - f9: produces teletext control characters &8C - &95
SHIFT+CTRL+ f0 - f9: char's &96 - &9F


In tekst mode: COPY activates copy mode, now copy as in BASIC
the RETURN to end it.

In graphics mode:
M: set plot mode: 1=foreground, 2=background, 3=invert
P: plot point
H: horizontal fill
F: simple fill
D: draw line
L: set dot Length, 0=continous line, 1 and more gives a dotted line with 
   L pixels, then L pixels not drawn etc.
C: draw circle with center at current cursor position, move the cursor
   left/right to radius you want.
S: set scale factors for large text.
T: print large text. Any text now entered will be printed large in graphics. 
   RETURN ends this mode


There are two demo files: DEMO1 and DEMO2 which show what can be made in just a couple of minutes.