diff --git a/.Floppies/A2OSX.BUILD.po b/.Floppies/A2OSX.BUILD.po
index 732f69f1..aedba464 100644
Binary files a/.Floppies/A2OSX.BUILD.po and b/.Floppies/A2OSX.BUILD.po differ
diff --git a/ProDOS.203/ProDOS.S.GP.txt b/ProDOS.203/ProDOS.S.GP.txt
index 5b7964b0..f086f00d 100644
--- a/ProDOS.203/ProDOS.S.GP.txt
+++ b/ProDOS.203/ProDOS.S.GP.txt
@@ -3,21 +3,14 @@ NEW
 * object code = mli_1
 * global page
 
-ofsG			.EQ	$2E00-MLI			offset to global org
-				.BS $2E00-*
 H2E00			jmp	mlient1				$2E00-2EFF moved to $BF00
-jspare			.EQ	*-ofsG
-				jmp  jspare				will be changed to point to dispatcher.
-clockv 			.EQ	*-ofsG				P8 clock vector
-				rts						changed to jmp ($4C) if clock present.
+jspare			jmp  jspare				will be changed to point to dispatcher.
+clockv 			rts						changed to jmp ($4C) if clock present.
 				.DA tclk_in				clock routine entry address.
-p8errv 			.EQ	*-ofsG				error reporting hook.
-				jmp syserr1
-sysdeath		.EQ	*-ofsG
-				jmp sysdeath1			system failure hook.
-p8error  		.EQ  *-ofsG				P8 error code
-				.DA #0
-drivertbl1 		.EQ *-ofsG				device driver table 1
+p8errv 			jmp syserr1				error reporting hook.
+sysdeath		jmp sysdeath1			system failure hook.
+p8error  		.DA #0
+drivertbl1 		.DA nodevice
 				.DA nodevice
 				.DA nodevice
 				.DA nodevice
@@ -25,8 +18,7 @@ drivertbl1 		.EQ *-ofsG				device driver table 1
 				.DA nodevice
 				.DA nodevice
 				.DA nodevice
-				.DA nodevice
-drivertbl2 		.EQ	*-ofsG				device driver table 2
+drivertbl2 		.DA nodevice
 				.DA nodevice
 				.DA nodevice
 				.DA nodevice
@@ -34,42 +26,32 @@ drivertbl2 		.EQ	*-ofsG				device driver table 2
 				.DA nodevice
 				.DA nodevice
 				.DA nodevice
-				.DA nodevice
-*devnum			.EQ	*-ofsG				most recent accessed device
-				.DA #0
-numdevs  		.EQ	*-ofsG				count (-1) active devices
-				.DA #$ff
-devlist  		.EQ	*-ofsG				active device list
-				.HS 00000000000000		up to 14 units may be active
+				.DA #0					devnum
+numdevs  		.DA #$ff				count (-1) active devices
+devlist  		.HS 00000000000000		up to 14 units may be active
 				.HS 00000000000000
 				.DA #0
 
 				.AS "(C)APPLE  "
-mlient1			.EQ	*-ofsG
-				php
+mlient1			php
 				sei
 				jmp mlicont
-aftirq			.EQ	*-ofsG				irq returns here.
-				sta RRAMWRAMBNK1		read/write RAM bank 1
+aftirq			sta RRAMWRAMBNK1		read/write RAM bank 1
 				jmp fix45				restore $45 after interrupt in LC
-oldacc			.EQ	*-ofsG
-				.DA #0
-afbank			.EQ	*-ofsG
-				.HS 00
+oldacc			.DA #0
+afbank			.HS 00
 
 * memory map of lower 48k. each bit represents 1 page.
 * protected pages = 1, unprotected = 0
 
-memmap 			.EQ	*-ofsG				P8 memory bitmap
-				.HS C000000000000000
+memmap 			.HS C000000000000000
 				.HS 0000000000000000
 				.HS 0000000000000001
 
 * table of buffer addresses for currently open files.
 * these can only be changed thru the mli call setbuf.
 
-buftbl 			.EQ	*-ofsG
-				.HS 0000				file #1
+buftbl 			.HS 0000				file #1
 				.HS 0000	  			file #2
 				.HS 0000	  			file #3
 				.HS 0000	  			file #4
@@ -83,57 +65,35 @@ buftbl 			.EQ	*-ofsG
 * at the time of the most recent interrupt are stored here along
 * with the address interrupted.
 
-inttbl 			.EQ	*-ofsG				interrupt table
-				.HS 0000				int #1
+inttbl 			.HS 0000				int #1
 				.HS 0000				int #2
 				.HS 0000				int #3
 				.HS 0000				int #4
-p8areg 			.EQ	*-ofsG				A register savearea
-				.DA #0
-p8xreg 			.EQ	*-ofsG				X register savearea
-				.DA #0
-p8yreg 			.EQ	*-ofsG				Y register savearea
-				.DA #0
-p8sreg 			.EQ	*-ofsG				S register savearea
-				.DA #0
-p8preg 			.EQ	*-ofsG				P register savearea
-				.DA #0
-bankid			.EQ	*-ofsG				bank ID byte (ROM/RAM)
-				.DA #1
-intadr 			.EQ	*-ofsG				interrupt return address
-				.HS 0000
-p8date 			.EQ	*-ofsG				bits 15-9=yr, 8-5=mo, 4-0=day
-				.HS 0000
-p8time 			.EQ	*-ofsG				bits 12-8=hr, 5-0=min, low-hi format
-				.HS 0000
-flevel  		.EQ	*-ofsG				current file level
-				.DA #0
-bubit  			.EQ	*-ofsG				backup bit disable, setfileinfo only
-				.DA #0
-spare1			.EQ	*-ofsG				used to save acc
-				.DA #0
-newpfxptr 		.EQ	*-ofsG				appletalk alternate prefix ptr
-				.DA #0
-*machid 		.EQ	*-ofsG				machine ID byte
-				.DA #0
-rommap 			.EQ	*-ofsG				slot ROM bit map
-				.DA #0
-preflag  		.EQ	*-ofsG				prefix active flag
-				.DA #0
-mliact 			.EQ	*-ofsG				MLI active flag
-				.DA #0
-mliretn  		.EQ	*-ofsG				last MLI call return address
-				.DA 0
-mlix   			.EQ	*-ofsG				MLI X register savearea
-				.DA #0
-mliy   			.EQ	*-ofsG				MLI Y register savearea
-				.DA #0
+p8areg 			.DA #0					A register savearea
+p8xreg 			.DA #0					X register savearea
+p8yreg 			.DA #0					Y register savearea
+p8sreg 			.DA #0					S register savearea
+p8preg 			.DA #0					P register savearea
+bankid			.DA #1					bank ID byte (ROM/RAM)
+intadr 			.HS 0000				interrupt return address
+p8date 			.HS 0000				bits 15-9=yr, 8-5=mo, 4-0=day
+p8time 			.HS 0000				bits 12-8=hr, 5-0=min, low-hi format
+flevel  		.DA #0					current file level
+bubit  			.DA #0					backup bit disable, setfileinfo only
+spare1			.DA #0					used to save acc
+newpfxptr 		.DA #0					appletalk alternate prefix ptr
+machidbyte		.DA #0					machine ID byte
+rommap 			.DA #0					slot ROM bit map
+preflag  		.DA #0					prefix active flag
+mliact 			.DA #0					MLI active flag
+mliretn  		.DA 0					last MLI call return address
+mlix   			.DA #0					MLI X register savearea
+mliy   			.DA #0					MLI Y register savearea
 
 * language card bank switching routines which must reside at $BFA0 because
 * workstation software patches this area
 
-HBFA0			.EQ	*-ofsG
-GP.HBFA0		eor $E000				test for rom enable
+HBFA0			eor $E000				test for rom enable
 				beq .1	  				taken if ram enabled
 				sta RROMBNK2			read ROM
 				bne .2	 				always
@@ -144,8 +104,7 @@ GP.HBFA0		eor $E000				test for rom enable
 .2  			pla		 			 	return code
 				rti		  				re-enable interrupts and return
 
-mlicont			.EQ	*-ofsG
-				sec
+mlicont			sec
 				ror mliact	   			notify interrupt routines MLI active.
 				lda $E000				preserve language card/rom orientation
 				sta bnkbyt1	  			for proper restoration when mli exits.
@@ -155,11 +114,9 @@ mlicont			.EQ	*-ofsG
 				lda RRAMWRAMBNK1		with write allowed
 				jmp xdosmli	
 
-irqexit			.EQ	*-ofsG
-				lda bankid	   			determine state of ram card (ROM/RAM)
+irqexit			lda bankid	   			determine state of ram card (ROM/RAM)
 
-irqxit0			.EQ	*-ofsG
-GP.irqxit0		beq .2					branch if ram card enabled.
+irqxit0			beq .2					branch if ram card enabled.
 				bmi .1					branch if alternate $D000 enabled.
 
 				lsr						determine if no ram card present.
@@ -174,25 +131,19 @@ GP.irqxit0		beq .2					branch if ram card enabled.
 .3				lda	p8areg	  			restore acc
 				rti		  				exit
 
-irqent			.EQ	*-ofsG				this entry only used when rom
-				bit	RRAMWRAMBNK1	   	was enabled at time of interrupt.
-				bit	RRAMWRAMBNK1
+irqent			bit	RRAMWRAMBNK1	   	this entry only used when rom
+				bit	RRAMWRAMBNK1		was enabled at time of interrupt.
 				jmp	irqrecev
 
-bnkbyt1			.EQ	*-ofsG
-				.DA #0
-bnkbyt2			.EQ	*-ofsG
-				.DA #0
+bnkbyt1			.DA #0
+bnkbyt2			.DA #0
 				.HS 00000000			pad to before $BFFA
 				.DA #4					gsos compatibility byte ($BFFA)
 				.DA #0					pad
 				.DA #0					reserved
 				.DA #0					version # of running interpreter
 				.DA #0					preserved for System Utilities
-kversion		.EQ	*-ofsG				kernal version
-				.HS 23					represents release 2.0.3
-
-* end of obj mli_1
+kversion		.HS 23					represents release 2.0.3
 *--------------------------------------
 MAN
 SAVE USR/SRC/PRODOS.203/PRODOS.S.GP
diff --git a/ProDOS.203/ProDOS.S.IRQ.txt b/ProDOS.203/ProDOS.S.IRQ.txt
index 71d9cede..ef51a767 100644
--- a/ProDOS.203/ProDOS.S.IRQ.txt
+++ b/ProDOS.203/ProDOS.S.IRQ.txt
@@ -5,9 +5,7 @@ NEW
 * this routine handles interrupts and is coded to reach 'lreset' precisely at
 * address $FFCB (ROM rts opcode) for rom switching to function.
 
-lanirq			.EQ	*-ofsR2
-				.BS $2D9B-*
-H2D9B			pha		  				$2D9B-2DFF moved to $FF9B-FFFF
+lanirq			pha		  				$2D9B-2DFF moved to $FF9B-FFFF
 				lda accsav
 				sta oldacc
 				pla
@@ -32,33 +30,27 @@ H2DC2  			lda /romirq				setup ROM re-entry
 				pha
 				lda #romirq
 				pha
-gorom			.EQ	*-ofsR2
-				sta RROMBNK2			hits ROM rts at $FFCB
+gorom			sta RROMBNK2			hits ROM rts at $FFCB
 
 * 'lreset' address must = $FFCB for rom switch i/o to work
 
-lreset			.EQ	*-ofsR2
-				lda rreset+1
+lreset			lda rreset+1
 				pha
 				lda rreset
 				pha
 				jmp gorom
-rreset			.EQ	*-ofsR2
-				.DA resetv-1			rts to resetv
-fix45			.EQ	*-ofsR2
-				sta p8areg	  			A register savearea
+rreset			.DA resetv-1			rts to resetv
+fix45			sta p8areg	  			A register savearea
 				lda oldacc
 				sta accsav
 				lda RRAMWRAMBNK1		read/write RAM bank 1
 				lda RRAMWRAMBNK1
 				lda afbank
 				jmp irqxit0
-stypfx			.EQ	*-ofsR2				fix appletalk PFI bug
-				sty newpfxptr
+stypfx			sty newpfxptr			fix appletalk PFI bug
 				sty preflag	  			prefix flag
 				rts
-stapfx			.EQ	*-ofsR2
-				sta newpfxptr
+stapfx			sta newpfxptr
 				sta preflag
 				rts
 
@@ -66,8 +58,7 @@ stapfx			.EQ	*-ofsR2
 
 				.DA nmivect	 			nmi handler
 				.DA lreset	 			reset handler
-irqv			.EQ	*-ofsR2
-				.DA lanirq				irq handler
+irqv			.DA lanirq				irq handler
 
 * end of obj mli_3
 *--------------------------------------
diff --git a/ProDOS.203/ProDOS.S.LDR.A.txt b/ProDOS.203/ProDOS.S.LDR.A.txt
index 81fb929b..f034dd69 100644
--- a/ProDOS.203/ProDOS.S.LDR.A.txt
+++ b/ProDOS.203/ProDOS.S.LDR.A.txt
@@ -168,7 +168,7 @@ H216E 			jsr reloc
 				pha		  				restore interrupt status
 				plp
 				sta CLRC3ROM	  		enable internal slot 3 ROM
-				jsr H2C80				install ram disk
+				jsr RAMDRV.Install
 
 * check interrupt vector to determine ROM version
 
@@ -389,47 +389,52 @@ H232B  			.DA #1	  				move interpreter loader code
 		 
 dsp64	 		.DA #$01	  			move p8 dispatcher code
 				.DA displc2	  			destination
-				.DA birdbye-disp1obj	length (must be <= 3 pages)
-				.DA disp1obj	 		source
+				.DA $0300				length (must be <= 3 pages)
+				.DA SEL0		 		source
 				.HS FF					done
 		 
 newquitbl 		.DA #$01	  			move Bird's Bye code
 				.DA displc2	  			dest
-				.DA GQdisp-birdbye		length (must be <= 3 pages)
-				.DA birdbye	  			source
+				.DA $0300				length (must be <= 3 pages)
+				.DA SEL1	  			source
 				.HS FF					done
 		 
 altdsptbl 		.DA #$01	  			move GQuit launcher
 				.DA displc2				destination
 				.DA $0300	  			length (must be <= 3 pages)
-				.DA GQdisp	 			source
+				.DA SEL2	 			source
 				.DA #$01	  			move a copy of GQuit launcher
 				.DA dispadr	  			to dispadr for gsos
 				.DA $0300	  			length (must be <= 3 pages)
-				.DA GQdisp	 			source
+				.DA SEL2	 			source
 				.HS FF	done
 
 * tables for moving 64k version of mli for execution
 
 H2367			.DA #$01	  			relocation table. 1=move src to dst
-				.DA lanirq	 			destination
-				.DA H2E00-H2D9B			length to move
-				.DA H2D9B	  			source
+				.DA $ff9b	 			destination
+				.DA $100-$9B			length to move
+				.DA IRQ		  			source
+				
 				.DA #$01
-				.DA MLI					globals
+				.DA MLI					dst
 				.DA $0100				in one page
-				.DA H2E00
+				.DA GP					src
+				
 				.HS 00					0=clear buffers $D700-$DDFF
 				.DA pathbuf
 				.DA xdosorg-pathbuf
+				
 				.DA #$01
-				.DA xdosorg
-				.DA ramsrc-xdosobj		length of mli
-				.DA xdosobj
+				.DA $DE00				dst
+				.DA $2100				length of mli
+				.DA XDOS				src
+				
 				.DA #$01
-				.DA rwts
-				.DA disp1obj-blockio	length of disk ii driver
-				.DA blockio
+				.DA $D000
+				.DA $0700				length of disk ii driver
+				.DA XRW
+				
 				.HS FF					done
 
 * move thunderclock
@@ -438,6 +443,7 @@ rlclk64   		.DA #$01	  			relocation table. 1=move src to dst
 				.DA tclk_in				destination
 				.DA tclk_end-tclock_0	length of thunderclock driver
 				.DA tclock_0			source
+
 				.DA #$04	  			4=relocate and move program
 				.DA tclk_in
 				.DA H2F69-tclock_0
diff --git a/ProDOS.203/ProDOS.S.RAM.txt b/ProDOS.203/ProDOS.S.RAM.txt
index 1360b09c..5c19e247 100644
--- a/ProDOS.203/ProDOS.S.RAM.txt
+++ b/ProDOS.203/ProDOS.S.RAM.txt
@@ -4,19 +4,17 @@ NEW
 * /RAM driver (main bank portion)
 * origin = $FF00
 
-ofsR2			.EQ	*-lcdest			offset from ram driver org
-
-lcsrc 			cld						no decimal.
+RAMDRV 			cld						no decimal.
 				ldx #$0B				save 13 bytes of parms
-H2D03			lda	A1L,x
+.1				lda	A1L,x
 				sta	a1l1,x
 				dex
-				bpl	H2D03
+				bpl	.1
 				ldx #$01
-H2D0D  			lda passit,x			save xfer vectors
+.2  			lda passit,x			save xfer vectors
 				sta	sp1,x
 				dex
-				bpl	H2D0D
+				bpl	.2
 				lda A4L					get command.
 				beq stat				0 = status
 				cmp #$04				check for command too high.
@@ -33,11 +31,10 @@ H2D0D  			lda passit,x			save xfer vectors
 * it it used for read, write and format. after the request is completed,
 * control is passed back to 'noerr'.
 
-format			lda #ramdest			card entry point
+format			lda #RAMXDRV			card entry point
 				sta	passit
-				lda	/ramdest
-gocard			.EQ	*-ofsR2				also used by 'mainwrt'
-				sta	passit+1	   
+				lda	/RAMXDRV
+gocard			sta	passit+1	   		also used by 'mainwrt'
 				sec						direction ram -> card
 				clv		  				start with original zero page
 				jmp xfer	   			transfer control
@@ -46,7 +43,7 @@ ioerr  			lda #$27
 				lda	#$2B				write protect error.
 H2D41  			sec		  				flags error
 				bcs H2D47
-noerr			.EQ	*-ofsR2
+noerr			.EQ *
 stat			lda #$00
 				clc
 H2D47 			php		  				save status
@@ -64,8 +61,7 @@ H2D4B  			lda	a1l1,x
 				pla						restore error code
 				plp		  				and status.
 				rts
-mainwrt			.EQ	*-ofsR2				transfer data to card.
-				sta SETWRITEAUX	  		write to alt 48K
+mainwrt			sta SETWRITEAUX	  		write to alt 48K
 				ldy #$00
 H2D6A  			lda	(A1L),y				pointers set in card by 'setptr'
 				sta	(A4L),y
@@ -78,14 +74,13 @@ H2D6A  			lda	(A1L),y				pointers set in card by 'setptr'
 				sta	passit
 				lda	/donewrt
 				jmp	gocard
-sp1				.EQ	*-ofsR2
-				.HS 0000
-a1l1			.EQ	*-ofsR2				13 bytes of storage
+sp1				.HS 0000
+a1l1			.BS 13				13 bytes of storage
 
 * end of obj ram_2
 	
-r2_end			.EQ	*
-				.BS $2D9B-*				fill to lanirq ($FF9B see note below)
+RAMDRV.END		.EQ	*
+				.BS $FF9B-*				fill to lanirq ($FF9B see note below)
 *--------------------------------------
 MAN
 SAVE USR/SRC/PRODOS.203/PRODOS.S.RAM
diff --git a/ProDOS.203/ProDOS.S.RAMI.txt b/ProDOS.203/ProDOS.S.RAMI.txt
index a484b913..62075f6f 100644
--- a/ProDOS.203/ProDOS.S.RAMI.txt
+++ b/ProDOS.203/ProDOS.S.RAMI.txt
@@ -5,34 +5,32 @@ NEW
 * /RAM installer - transfer part of the driver to the aux bank
 * and front part of the driver to the main bank (language card).
 
-RAM_1 			.BS $2C80-*
+RAMDRV.Install	ldy #$99				move $9A bytesfrom lcsrc to lcdest.
 
-H2C80			ldy #$99				move $9A bytesfrom lcsrc to lcdest.
-
-.1	  			lda	lcsrc,y				transfer main bank portion of driver
-				sta lcdest,y					
+.1	  			lda	RAM,y				transfer main bank portion of driver
+				sta RAMDRV,y					
 				dey
 				cpy #$FF
 				bne	.1
 				
-				ldx	#ramsrc				set up to move aux portion of driver
+				ldx	#RAMX				set up to move aux portion of driver
 				stx	A1L
 				dex
 				stx	A2L
-				ldx	/ramsrc
+				ldx	/RAMX
 				stx A1L+1
 				inx
 				stx A2L+1
-				lda #ramdest
+				lda #RAMXDRV
 				sta	A4L
-				lda	/ramdest			ramsrc to ramdest
+				lda	/RAMXDRV			RAMX to RAMXDRV
 				sta	A4L+1
 				sec			 			irection = to aux bank.
 				jsr auxmove				move aux bank portion of driver.
 				
-				lda #lcdest				put driver address into
+				lda #RAMDRV				put driver address into
 				sta	drivertbl2+6		slot 3, drive 2.
-				lda /lcdest
+				lda /RAMDRV
 				sta	drivertbl2+7
 				
 				inc numdevs				count (-1) active devices
diff --git a/ProDOS.203/ProDOS.S.RAMX.txt b/ProDOS.203/ProDOS.S.RAMX.txt
index 2c693bed..37ead827 100644
--- a/ProDOS.203/ProDOS.S.RAMX.txt
+++ b/ProDOS.203/ProDOS.S.RAMX.txt
@@ -16,9 +16,7 @@ NEW
 *				   $60-$67: returns blocks $68-$7F in bank 1 of language card
 *				   $68-$7F: returns blocks $68-$7F in bank 2 of language card
 
-ofsR0			.EQ	*-ramdest			offset to /RAM driver org
-
-ramsrc			lda RD80STORE			read 80 store
+H5100			lda RD80STORE			read 80 store
 				pha						save for later
 				sta	CLR80STORE			turn off 80 store
 				ldx #$04			 	move the parameters for use:
@@ -74,8 +72,7 @@ L5163  			tax						save R1 for later.
 				jsr setptr			 	get direction
 				php		 				and save it.
 				bcs L51B8			  	if it's a write.
-lcrd			.EQ	*-ofsR0
-				txa		 				get R1 back
+lcrd			txa		 				get R1 back
 				cmp #$CF			 	which bank is it in ?
 				bcs L5173				in main bank.
 				ora #$10			 	in secondary bank.
@@ -118,12 +115,9 @@ L51B8  			jsr blockdo0			transfer main to dbuf.
 * language card, so the language card is always switched in. if cmd is 2, a
 * write is done (R2->R1); if cmd is 1, a read is done (R1->R2).
 
-blockdo0 		.EQ	*-ofsR0				set up R1 = dbuf
-				lda /dbuf
-blockdo1 		.EQ	*-ofsR0
-				sta R01
-blockdo			.EQ	*-ofsR0
-				jsr setptr			 	set pointers.
+blockdo0 		lda /dbuf				set up R1 = dbuf
+blockdo1 		sta R01
+blockdo			jsr setptr			 	set pointers.
 				bcs L51DB			 	it's a write.
 				sta CLRWRITEAUX			transfer buffer directly to main.
 				tay						0 left from setptr.
@@ -134,8 +128,8 @@ L51CC  			lda (A1L),y				transfer A1,A2 to A4,A3
 				dey
 				bne L51CC
 				sta SETWRITEAUX			back the way it was.
-donewrt			.EQ	*-ofsR0				mainwrt returns here
-				rts
+donewrt			rts						mainwrt returns here
+
 L51DB  			lda #mainwrt			pointers set up,
 				sta passit			 	pass control to main ram
 				lda /mainwrt
@@ -143,8 +137,7 @@ L51DB  			lda #mainwrt			pointers set up,
 
 * setptr is used by other routines to set up pointers and dtect read or write
 
-setptr			.EQ	*-ofsR0
-				lda tcmd				is it read or write ?
+setptr			lda tcmd				is it read or write ?
 				lsr
 				bcs L5208			  	taken if write.
 				lda R2H			  		destination page
@@ -186,12 +179,9 @@ tzip			jsr clrbuf0				fill dbuf with 0's
 * clrbuf fills the buffer indicated by R01 to 0's.
 * should only be called on a read or format.
 
-clrbuf0			.EQ	*-ofsR0
-				lda /dbuf				dbuf is temp buffer.
-clrbuf1			.EQ	*-ofsR0
-				sta R01			  		assign to block.
-clrbuf2			.EQ	*-ofsR0
-				jsr setptr			 	set pointers
+clrbuf0			lda /dbuf				dbuf is temp buffer.
+clrbuf1			sta R01			  		assign to block.
+clrbuf2			jsr setptr			 	set pointers
 				tay						acc = 0
 L523A  			sta (A1L),y
 				sta (A2L),y
@@ -203,8 +193,7 @@ L523A  			sta (A1L),y
 * so that 8k data files will be contiguous (the index
 * blocks will not be placed within data).
 
-treg			.EQ	*-ofsR0
-				cmp #$04				page 4 = vdir
+treg			cmp #$04				page 4 = vdir
 				bne L524A			  	not vdir, continue
 				lda #$07			 	else transfer block 7
 				bne L5258
@@ -227,7 +216,7 @@ L525E  			cmp #$11			 	if <=17 then done
 				sbc #$11			 	else block=block-17.
 				inx		 				iteration count.
 				bpl L525E			  	should branch always
-				.HS 00			  		otherwise crash !!!
+				brk				  		otherwise crash !!!
 L5268  			tay		 				remainder in y
 
 * if remainder is 1 then it's an index block:
@@ -242,7 +231,7 @@ L5268  			tay		 				remainder in y
 				txa		 				index = 2 * (8 + x)
 				clc
 				adc #$08
-				bne L5285				multiply by 2.
+				bne times2				multiply by 2.
 L5273  			inx		 				iteration + 1.
 				txa		 				page = 2 * (16 + 8x)
 				asl
@@ -256,8 +245,7 @@ L5273  			inx		 				iteration + 1.
 				tya
 L5281  			clc
 				adc R01
-times2			.EQ	*-ofsR0			
-L5285  			asl			  			acc = 2 * acc
+times2			asl			  			acc = 2 * acc
 				jsr blockdo1			store in R01 and transfer
 				jmp exitcard			and return
 
@@ -265,8 +253,7 @@ L5285  			asl			  			acc = 2 * acc
 * 16 bytes long; the rest of the block is synthesized. the temporary buffer
 * at $800 is used to build/read a full size bitmap block.
 
-tbmap			.EQ	*-ofsR0
-				lda /dbuf			 	use temp buffer as block
+tbmap			lda /dbuf			 	use temp buffer as block
 				sta R01
 				jsr setptr				set pointers, test read/write.
 				bcs L52A9			  	branch if it's write.
@@ -287,48 +274,36 @@ L52B1  			lda (A4L),y				(pointer set by setptr)
 				bpl L52B1
 				jmp exitcard
 
-formatflg 		.EQ	*-ofsR0
-				.HS 00					not formatted yet
-tcmd			.EQ	*-ofsR0
-				.HS 00					command
+formatflg 		.HS 00					not formatted yet
+tcmd			.HS 00					command
 				.HS 00			  		unit (not used)
-R2L				.EQ	*-ofsR0
-				.HS 00					R2 = user buffer
-R2H				.EQ	*-ofsR0
-				.HS 00
-R01				.EQ	*-ofsR0
-				.HS 00					page requested
-BITMAP			.EQ	*-ofsR0
-				.HS 00FFFFFF			blocks 0-7 used
+R2L				.HS 00					R2 = user buffer
+R2H				.HS 00
+R01				.HS 00					page requested
+BITMAP			.HS 00FFFFFF			blocks 0-7 used
 				.HS FFFFFFFF
 				.HS FFFFFFFF
 				.HS FFFFFFFE
-VDIR			.EQ	*-ofsR0				start of vdir.
-				.HS F3					storage type = F, name length = 3
+VDIR			.HS F3					storage type = F, name length = 3
 				.AS "RAM"
-access			.EQ	*-ofsR0
-				.DA #$C3				destroy, rename, read enabled
+access			.DA #$C3				destroy, rename, read enabled
 				.HS 27			  		entry length
 				.HS 0D
 				.HS 0000
 				.HS 0300				block 3
 				.HS 7F			  		128 blocks
 
-exitcard 		.EQ	*-ofsR0
-				lda RRAMWRAMBNK1		restore language card
+exitcard 		lda RRAMWRAMBNK1		restore language card
 				lda RRAMWRAMBNK1
 				pla		 				get 80store
 				bpl L52EA			  	80store wasn't on
 				sta SET80STORE			enable 80store
 L52EA  			jmp bypass				jump around passit
-passit			.EQ	*-ofsR0
-				.HS 0000
-bypass			.EQ	*-ofsR0
-				lda #noerr				set up return to noerr
+passit			.HS 0000
+bypass			lda #noerr				set up return to noerr
 				sta passit
 				lda /noerr
-ex1				.EQ	*-ofsR0
-				sta passit+1			also used by blockwrite
+ex1				sta passit+1			also used by blockwrite
 				clc		 				transfer card to main
 				clv		 				use standard zeropage/stack
 				jmp xfer				jmp back from language card.
diff --git a/ProDOS.203/ProDOS.S.txt b/ProDOS.203/ProDOS.S.txt
index 9256f18e..20fc74c7 100644
--- a/ProDOS.203/ProDOS.S.txt
+++ b/ProDOS.203/ProDOS.S.txt
@@ -2,7 +2,7 @@ NEW
   AUTO 3,1
 		.LIST OFF
 		.OP	65816
-		.OR	$0000
+		.OR $2000
 		.TF PRODOS203,TSYS
 *--------------------------------------
 		.INB INC/ZP.I
@@ -48,11 +48,11 @@ TLTextMountVolume	.EQ $1201
 P8QUIT			.EQ	$E0D000
 GSOS     		.EQ	$E100A8
 GSOS2    		.EQ	$E100B0
-OS_BOOT  		.EQ	$E100BD		indicates O/S initially booted				
+OS_BOOT  		.EQ	$E100BD				indicates O/S initially booted				
 *--------------------------------------
 lookptr			.EQ	$0A
-idapple			.EQ	$0C		model machine id
-idxl			.EQ	$10		general use 16 bit index pointer
+idapple			.EQ	$0C					model machine id
+idxl			.EQ	$10					general use 16 bit index pointer
 devid			.EQ	$12
 src				.EQ	$12
 dst				.EQ $14
@@ -72,96 +72,94 @@ A2H				.EQ	$3F
 A3L				.EQ	$40
 A4L				.EQ	$42
 unitnum			.EQ	$43
-buf				.EQ	$44		2-byte data buffer pointer which
-accsav			.EQ	$45		overlaps accsav (temp acc save byte)
-bloknml			.EQ	$46		used mostly as 16 bit block # pointer
-zpt				.EQ	$48		highly used zero page index pointer
-datptr			.EQ	$4A		ptr to data area of buffer.
-sos				.EQ	$4C		sos buffer pointer.
-usrbuf			.EQ	$4E		data ptr in user buffer.
+buf				.EQ	$44					2-byte data buffer pointer which
+accsav			.EQ	$45					overlaps accsav (temp acc save byte)
+bloknml			.EQ	$46					used mostly as 16 bit block # pointer
+zpt				.EQ	$48					highly used zero page index pointer
+datptr			.EQ	$4A					ptr to data area of buffer.
+sos				.EQ	$4C					sos buffer pointer.
+usrbuf			.EQ	$4E					data ptr in user buffer.
 
 * zero page variables for Bird's Better Bye
 
-smparms			.EQ	$60		set mark parms
-sm_refn			.EQ	$61		file reference number
-fpos_lo			.EQ	$62		new file position (3 bytes)
+smparms			.EQ	$60					set mark parms
+sm_refn			.EQ	$61					file reference number
+fpos_lo			.EQ	$62					new file position (3 bytes)
 fpos_mid 		.EQ	$63
 fpos_hi			.EQ	$64
-lstpntr			.EQ	$65		device list pointer (16 bit)
-valcnt			.EQ	$67		name counter
+lstpntr			.EQ	$65					device list pointer (16 bit)
+valcnt			.EQ	$67					name counter
 
-filecount 		.EQ	$68		# of displayable files in directory
-namelen			.EQ	$69		length of filename
-gp_cnt			.EQ	$6A		general purpose counter
-dlevel			.EQ	$6B		directory level
-fnstore			.EQ	$6C		filename storage pointer (16 bit)
-entlen			.EQ	$6E		directory entry length
-entblk			.EQ	$6F		directory entries/block
-filecnt			.EQ	$70		directory file count (16 bit)
-blkfl			.EQ	$72		block flag / file counter
-topname			.EQ	$73		index # of top name in display
-filetyps 		.EQ	$74		128 byte table of filetypes
+filecount 		.EQ	$68					# of displayable files in directory
+namelen			.EQ	$69					length of filename
+gp_cnt			.EQ	$6A					general purpose counter
+dlevel			.EQ	$6B					directory level
+fnstore			.EQ	$6C					filename storage pointer (16 bit)
+entlen			.EQ	$6E					directory entry length
+entblk			.EQ	$6F					directory entries/block
+filecnt			.EQ	$70					directory file count (16 bit)
+blkfl			.EQ	$72					block flag / file counter
+topname			.EQ	$73					index # of top name in display
+filetyps 		.EQ	$74					128 byte table of filetypes
 errnum			.EQ $DE
 *--------------------------------------
-tst128			.EQ	$0080		temp page 0 routine for memory test
+tst128			.EQ	$0080				temp page 0 routine for memory test
 auxsp			.EQ	$0101
-ramdest			.EQ	$0200		load address for aux bank /RAM driver
-inbuf			.EQ	$0200		keyboard buffer
-pbuf			.EQ	$0280		prefix buffer
-p3vect			.EQ	$03F0		page 3 vectors (16 bytes)
-softev			.EQ	$03F2		RESET vector
-pwredup			.EQ	$03F4		power up byte
-nmivect			.EQ	$03FB		nmi handler
-txtp2			.EQ	$0400		test location for aux card
-vline10			.EQ	$04A8		line 10 of display
-vmode			.EQ	$04FB		video firmware operating mode
-vline11			.EQ	$0528		line 11 of display
-clkmode			.EQ	$0538		clock mode
-ch80col			.EQ	$057B		80 column ch position
-vline12			.EQ	$05A8		line 12 of display
-vline5			.EQ	$0600		line 5 of display
-vline13			.EQ	$0628		line 13 of display
-vline14			.EQ	$06A8		line 14 of display
-vline23			.EQ	$0750		line 23 of display
-vline16			.EQ	$07A8		line 16 of display
-vline24			.EQ	$07D0		line 24 of display
+RAMXDRV			.EQ	$0200				load address for aux bank /RAM driver
+inbuf			.EQ	$0200				keyboard buffer
+pbuf			.EQ	$0280				prefix buffer
+p3vect			.EQ	$03F0				page 3 vectors (16 bytes)
+softev			.EQ	$03F2				RESET vector
+pwredup			.EQ	$03F4				power up byte
+nmivect			.EQ	$03FB				nmi handler
+txtp2			.EQ	$0400				test location for aux card
+vmode			.EQ	$04FB				video firmware operating mode
+clkmode			.EQ	$0538				clock mode
+ch80col			.EQ	$057B				80 column ch position
+vline5			.EQ	$0600				line 5 of display
+vline10			.EQ	$04A8				line 10 of display
+vline11			.EQ	$0528				line 11 of display
+vline12			.EQ	$05A8				line 12 of display
+vline13			.EQ	$0628				line 13 of display
+vline14			.EQ	$06A8				line 14 of display
+vline16			.EQ	$07A8				line 16 of display
+vline23			.EQ	$0750				line 23 of display
+vline24			.EQ	$07D0				line 24 of display
 lodintrp 		.EQ $800
 DirBlkBuf		.EQ $C00
-dbuf			.EQ	$0C00		8 page directory buffer
-vblock1			.EQ	$0E00		ramdisk directory block
-volbuf			.EQ	$0F00		volume buffer
+dbuf			.EQ	$0C00				8 page directory buffer
+vblock1			.EQ	$0E00				ramdisk directory block
+volbuf			.EQ	$0F00				volume buffer
 dispadr			.EQ $1000
-iobuf			.EQ	$1400		i/o buffer
-fbuf			.EQ	$1800		FCB buffer
-op_buf			.EQ	$1C00		open file buffer (selector)
-sysentry 		.EQ	$2000		.SYS file load address
-prodos8			.EQ	$BF00		prodos MLI and global page
+iobuf			.EQ	$1400				i/o buffer
+fbuf			.EQ	$1800				FCB buffer
+op_buf			.EQ	$1C00				open file buffer (selector)
+sysentry 		.EQ	$2000				.SYS file load address
 
-phaseoff 		.EQ	$C080		disk port
-motoroff 		.EQ	$C088		disk port
-motoron			.EQ	$C089		disk port
-drv0en			.EQ	$C08A		disk port
-q6l				.EQ	$C08C		disk port
-q6h				.EQ	$C08D		disk port
-q7l				.EQ	$C08E		disk port
-q7h				.EQ	$C08F		disk port
+phaseoff 		.EQ	$C080				disk port
+motoroff 		.EQ	$C088				disk port
+motoron			.EQ	$C089				disk port
+drv0en			.EQ	$C08A				disk port
+q6l				.EQ	$C08C				disk port
+q6h				.EQ	$C08D				disk port
+q7l				.EQ	$C08E				disk port
+q7h				.EQ	$C08F				disk port
 
-rdtcp			.EQ	$C108		Thunderclock read entry
-wttcp			.EQ	$C10B		Thunderclock write entry
+rdtcp			.EQ	$C108				Thunderclock read entry
+wttcp			.EQ	$C10B				Thunderclock write entry
 
-auxmove			.EQ	$C311		move (3C)-(3E) to (42)
+auxmove			.EQ	$C311				move (3C)-(3E) to (42)
 xfer			.EQ	$C314
 
-rwts			.EQ	$D000		disk ii driver in bank 1
-displc2			.EQ	$D100		system death routine stored in bank 2
-pathbuf			.EQ	$D700		pathname buffer
-tclk_in			.EQ	$D742		clock driver in bank 2
-fcbbuf			.EQ	$D800		fcb buffer
-vcbbuf			.EQ	$D900		vcb buffer
-bmbuf			.EQ	$DA00		512 byte bitmap buffer
-gbuf			.EQ	$DC00		general purpose 512 byte block buffer
-xdosorg			.EQ $DE00		xdos MLI in aux memory
-lcdest			.EQ	$FF00
+rwts			.EQ	$D000				disk ii driver in bank 1
+displc2			.EQ	$D100				system death routine stored in bank 2
+pathbuf			.EQ	$D700				pathname buffer
+tclk_in			.EQ	$D742				clock driver in bank 2
+fcbbuf			.EQ	$D800				fcb buffer
+vcbbuf			.EQ	$D900				vcb buffer
+bmbuf			.EQ	$DA00				512 byte bitmap buffer
+gbuf			.EQ	$DC00				general purpose 512 byte block buffer
+xdosorg			.EQ $DE00				xdos MLI in aux memory
 *--------------------------------------
 *  $2000 mli_0	mli loader/relocator
 *  $2C80 ram_1	installer for /RAM
@@ -176,17 +174,28 @@ lcdest			.EQ	$FF00
 *  $5A00 sel_0	dispatcher
 *  $5D00 sel_1	enhanced quit code (Bird's Better Bye)
 *  $6000 sel_2	GQuit dispatcher support
-
-		.PH $2000
+*--------------------------------------
 
 		.INB USR/SRC/PRODOS.203/PRODOS.S.LDR.A
 		.INB USR/SRC/PRODOS.203/PRODOS.S.LDR.B
 		.INB USR/SRC/PRODOS.203/PRODOS.S.RAMI
+
+RAM				.PH $FF00
 		.INB USR/SRC/PRODOS.203/PRODOS.S.RAM
+				.EP
+				
+IRQ				.PH $FF9B
 		.INB USR/SRC/PRODOS.203/PRODOS.S.IRQ
+				.EP
+
+GP				.PH $BF00
 		.INB USR/SRC/PRODOS.203/PRODOS.S.GP
+				.EP
+
 		.INB USR/SRC/PRODOS.203/PRODOS.S.TCLK
 		.INB USR/SRC/PRODOS.203/PRODOS.S.CCLK
+				
+XDOS			.PH $DE00		
 		.INB USR/SRC/PRODOS.203/PRODOS.S.XDOS.A
 		.INB USR/SRC/PRODOS.203/PRODOS.S.XDOS.B
 		.INB USR/SRC/PRODOS.203/PRODOS.S.XDOS.C
@@ -194,13 +203,27 @@ lcdest			.EQ	$FF00
 		.INB USR/SRC/PRODOS.203/PRODOS.S.XDOS.E
 		.INB USR/SRC/PRODOS.203/PRODOS.S.XDOS.F
 		.INB USR/SRC/PRODOS.203/PRODOS.S.XDOS.M
-		.INB USR/SRC/PRODOS.203/PRODOS.S.RAMX
-		.INB USR/SRC/PRODOS.203/PRODOS.S.DISKII
-		.INB USR/SRC/PRODOS.203/PRODOS.S.SEL0
-		.INB USR/SRC/PRODOS.203/PRODOS.S.SEL1
-		.INB USR/SRC/PRODOS.203/PRODOS.S.SEL2
+				.EP
 
-		.EP
+RAMX			.PH $200
+		.INB USR/SRC/PRODOS.203/PRODOS.S.RAMX
+				.EP
+
+XRW				.PH	$D000
+		.INB USR/SRC/PRODOS.203/PRODOS.S.DISKII
+				.EP
+
+SEL0			.PH	$D100
+		.INB USR/SRC/PRODOS.203/PRODOS.S.SEL0
+				.EP
+
+SEL1			.PH	$D100
+		.INB USR/SRC/PRODOS.203/PRODOS.S.SEL1
+				.EP
+
+SEL2			.PH	$D100
+		.INB USR/SRC/PRODOS.203/PRODOS.S.SEL2
+				.EP
 *--------------------------------------
 MAN
 SAVE USR/SRC/PRODOS.203/PRODOS.S