100 7/16/82                                              HAL
 110 --------------------------------------------------------
 120 THE FILES ON THIS UNIT ARE FOR CHANGING DATA ON H.P.
 130 TAPES INTO "GRIND FILES".
 140 
 150 SOURCE FILES:	BINARY FILES:
 160 FND		FINDU
 170 VD		BVD
 180 G		GRIND
 190 
 200 FINDU3,FINDU4... ARE FOR FINDING ON UNITS 3,4,ETC.
 210 BVD3,BVD4... ARE FOR DISPLAYING & CHECKING UNITS 3,4,ETC
 220 GRIND3,... ARE FOR MAKING GRIND FILES FROM UNITS 3,4,ETC
 230 
 240 CHANGED LINE 1020 IN FND0 TO MAKE I/O UNIT CHANGES
 250 CHANGED LINE 370  IN VD2  TO MAKE I/O UNIT CHANGES
 260 CHANGED LINE 350  IN G1   TO MAKE I/O UNIT CHANGES
 270 
 280 FND0 LINES 410 - 670 CONTAIN ADJUSTABLE FIND PARAMETERS
 290