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diff --git a/lib/scr/cursor.key b/lib/scr/cursor.key
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+Cursor Mode Keystrokes
+
+	A 			draw and label the axes of current viewport
+	B			backup over last instruction in frame buffer
+	C			print the cursor position
+	D 			draw a line by marking the endpoints
+	E			expand plot by setting window corners
+	F			set fast cursor (for HJKL)
+	H			step cursor left
+	J			step cursor down
+	K			step cursor up
+	L			step cursor right
+	M			move point under cursor to center of screen
+	P			zoom out (restore previous expansion)
+	R			redraw the screen
+	T 			draw a text string
+	U 			undo last frame buffer edit
+	V			set slow cursor (for HJKL)
+	W 			select WCS at current position of cursor
+	X			zoom in, X only
+	Y			zoom in, Y only
+	Z			zoom in, both X and Y
+	<			set lower limit of plot to the cursor y value
+	>			set upper limit of plot to the cursor y value
+	\ 			escape next character
+	:			set cursor mode options
+	:!			send a command to the host system
+	=			shorthand for :.snap (make graphics hardcopy)
+	0			reset and redraw
+       1-9			roam
+
+
+Cursor Mode Commands:
+
+	:.axes[+-]		draw axes of viewport whenever screen is redrawn
+	:.case[+-]		enable case sensitivity for keystrokes
+	:.clear			clear alpha memory (e.g, this text)
+	:.cursor n		select cursor
+	:.gflush		flush plotter output
+	:.help			print help text for cursor mode
+	:.init			initialize the graphics system
+	:.markcur[+-]		mark cursor position after each cursor read
+	:.off [keys]		disable selected cursor mode keys
+	:.on [keys]		enable selected cursor mode keys
+	:.page[+-]		enable screen clear before printing help text
+	:.read file		fill frame buffer from a file
+	:.show			print cursor mode and graphics kernel status
+	:.snap [device]		make hardcopy of graphics display
+	:.txqual qual		set character generator quality (normal,l,m,h)
+	:.txset format		set text drawing parameters (size,up,hj,vj,etc)
+	:.xres=value		set X resolution (stdgraph only)
+	:.yres=value		set Y resolution (stdgraph only)
+	:.viewport x1 x2 y1 y2	set workstation viewport in world coordinates
+	:.write[!][+] file	save frame buffer in a spool file
+	:.zero			reset viewport and redraw frame
+