	KEYS ON VT100
	    FOR
	PORTACALC

	The files KYP.CMD, KYR.CMD and KYSAUX.CMD implement auxiliary
keypad commands when used with PortaCalc for PF1, PF3, and PF4
keys. They need to be inside the login account as presently set up
but can come off DK: device if CMDMUN.FOR is compiled /DEBUG.
	Functions:

PF1 (KYP.CMD)	WIDE - Sets screen into wide mode and sets up display of
		10 columns. (The DB command can vary this)
PF2  (no file)	HELP (gets to top help page. A reply of Hn instead
			of just return will get help page n.
PF3 (KYR.CMD)	NARROW - Sets screen into 80 column mode and sets display
		back to 7 columns (DB command may vary this)
PF4 (KYSAUX.CMD) ENTER - Turns off aux keypad mode and goes into a mode
		of reading input for expressions to enter, entering them
		at current cursor position. The Mn command should have
		previously been used to set automatic motion. Any control
		character or space as 1st entered character, or \ as
		first entered character, gets out of enter mode and back
		to normal command mode.
Note if aux keypad mode isn't turned off, various AKl.CMD files (l varies
from A to N; see cmdmun.for) may be used for user defined commands.


 To implement this scheme rename KYSAUX.CMD to KYS.CMD; otherwise you
use KYS.CMD which means "recalculate" and the keypad is all a lot of
functions.
