Concept Editor Commands		Cursor Pad Equivalent
  
 <F1>		cursor up			cursor up
 <F2>		cursor down			cursor down
 <SEND>		cursor left			cursor left
 <F3>		cursor right			cursor right
 
 		cursor up 4 lines		tape
		cursor down 4 lines		tab set

 CTL-T		Top of line
 CTL-E		End of line
 <ESC> M	Middle of line
 
 CTL-A		go to top of file		home
 CTL-Z		go to end of file
 
 CTL-N		Next screen			page down
 CTL-P		Previous screen			page up (shift-page)
 <ESC> N	Next half-screen		scroll down
 <ESC> P	Previous half-screen		scroll up (shift-scroll)

 CTL-L		redisplay screen
 
 <RUBOUT>	delete char before cursor
 CTL-D		Delete char at cursor
 
 CTL-K		Kill rest of line
 CTL-U		kill beginning of line
 
 CTL-B		Break line at cursor
 <CR>		break line before cursor
 
 <ESC> U	concatenate with previous line
 <ESC> D	concatenate with next line
 
 CTL-F		Forward search
 CTL-F <ESC>	repeat Forward search 
 CTL-R		Reverse search
 CTL-R <ESC>	repeat Reverse search
 
 <ESC> S	mark the Spot
 <ESC> R	Return to the marked spot
 
 CTL-W CTL-W	cursor start of word
 SHIFT-<F3>	cursor next word
 SHIFT-<SEND>	cursor previous word
 
 CTL-V		oVerwrite mode (return to
 		 normal mode with another CTL-V)
 
 <ESC> G	Get the text currently in the
 		deleted text buffer, inserting
 		it at the cursor.
 
 <ESC> L	set the block Limit pointer
 		(this pointer is not maintained
 		 when text is inserted or deleted
 		 before it in the buffer)
 
 <ESC> C	Copy all text between cursor and
 		block limit into the deleted text
 		buffer (cursor may be before or
 		 after block limit)
 
 <ESC> K	Kill all characters between cursor
 		and the block limit (this command
 		 unsets the block limit pointer)

 CTL-G		enter standard TECO command string

 <ESC> H	display Help screen
 CTL-C		exit video editor, return to TECO
 <ESC><ESC>	exit video editor, return to TECO
 <ESC> X	exit TECO saving new file, return to DCL  (EX$$)
 <ESC> CTL-C	abort TECO without saving new file, return to DCL  (^C$$)