Click below or press Esc then the following keys:
r g y b m c w R G Y B M C W k K allow:    A     a   J S s
Twiddle graphics pixels: QWASZX / RFC / number pad
begin new background   N	end / black background n
insert / delete row  i  I	duplicate row U
steady / flash  f  F	release / hold graphics    h  H
normal height text d	double height text D
conceal O	toggle conceal/reveal –
toggle control codes  Q	toggle grid X
redraw screen z	clear screen Z
cycle character set&	hide status bar 0
narrow / widen screen  <  >	export teletext E
trace image =	paste cut cells V
Select a block of cells: Esc, then arrow keys, then...
cut selected cells X	copy selected cells C
shift sixels up Shift ↑	shift sixels down Shift ↓
shift sixels left Shift ←	shift sixels right Shift →
No Esc key required to:
delete char. Backspace	insert space Tab
The teletext data (your work) is all in the web browser's address bar. To save or share: bookmark, email, etc.