2  RESTS: 2, STF, POS, HGT, P5=REST TYPE
	P5 = -2=WHOLE, -3=DOUBLE WHOLE, -1=HALF, 0=1/4, 1=1/8, 2=1/16, ETC. 
 
	P6)=DOTS.  P6 = -1 MAKES AN INVISIBLE REST (NEEDED IN 'PAGE' PROG.)
  
	P7) HOLDS RHYTHMIC VALUE. (1=QTR, .5=EIGHTH, ETC.)   IF P7 IS      
		NEGATIVE JUSTIFYING AND SPACING ROUTINES WILL IGNORE THE REST.
 
		P8=NUMBER OF MEASURES REST(TO 999).  THE REST WILL ALWAYS
		   TURN INTO A WHOLE REST (OR A DOUBLE WHOLE IF P5=-3).
 		   A HORIZONTAL LINE WILL DISPLAY BELOW THE REST TO 
		   FACILITATE CENTERING BETWEEN 2 BAR LINES.  (USE P9=-1 TO
	   	   CENTER IT.) TO CHANGE THE WIDTH OF THIS CENTERING LINE 
		   ALTER P6.  (IF P6=0 THE LINE WILL EXTEND ABOUT 10 UNITS 
		   IN EACH DIRECTION.  A NON-ZERO ENTRY WILL CHANGE THIS.)
  
		P8=-1 GIVES WHOLE REST (DBL WHL IF P5=-3) WITHOUT NUMBER ABOVE.
  
		P8=-4 MAKES A MEASURE REPEAT SIGN.  ( ./. ) (CENTER WITH P9)
  
	******************* CENTERING RESTS *******************
 
	    P9=-1 WILL CENTER WHOLE REST BETWEEN THE POSITION GIVEN IN P3
		  AND THE NEXT FOLLOWING BAR LINE (REGARDLES OF STAFF #).  
		  THE ACTUAL POSITION OF THE REST WILL THEN BE 
		  AUTOMATICALLY PUT INTO P9 AND P3 WILL REMAIN UNCHANGED.  
		  IN THIS WAY CENTERED RESTS MAY BE USED IN THE 'PAGE' 
		  PROGRAM WITHOUT CAUSING ANY CONFUSION IN REGARD TO THE 
		  ALIGNMENT OF RHYTHMIC VALUES.
 
	************** CUEING SETUP (FOR USE WITH 'PAGE' PROGRAM) ******
 
	    P10 = 100+n WHERE n IS A STAFF NUMBER WILL CAUSE THE PART
	      	 EXTRACTOR  TO LOOK ON STAFF n FOR CUE NOTES.  THIS
		 FEATURE SHOULD BE USED ONLY WHEN A WHOLE MEASURE OF
		 REST IS INVOLVED. (I.E. P8=-1)  THE NOTES THAT ARE PICKED 
		 UP FROM STAFF n WILL BE CHANGED TO MINI-NOTES AND THEIR 
		 INTERNAL RHYTHMIC (OR SPACE) VALUES CUT IN HALF.  THE 
		 WHOLE REST WILL BE CONVERTED INTO AN INVISIBLE REST WITH
		 ZERO TIME VALUE.  THE OUTPUT OF THE 'PAGE' PROGRAM MAY BE
		 EDITED TO MAKE THIS WHOLE REST VISIBLE AGAIN.
		 P10=100 WILL LOOK ON STAFF 0.  P10=104 LOOKS ON STAFF 4.