diff --git a/.Floppies/A2OSX.BOOT.po b/.Floppies/A2OSX.BOOT.po
index cc762e47..47474ed5 100644
Binary files a/.Floppies/A2OSX.BOOT.po and b/.Floppies/A2OSX.BOOT.po differ
diff --git a/.Floppies/A2OSX.BUILD.po b/.Floppies/A2OSX.BUILD.po
index da810a60..0fab015a 100644
Binary files a/.Floppies/A2OSX.BUILD.po and b/.Floppies/A2OSX.BUILD.po differ
diff --git a/.Floppies/A2OSX.SRC.po b/.Floppies/A2OSX.SRC.po
index db9c91ec..fd79656b 100644
Binary files a/.Floppies/A2OSX.SRC.po and b/.Floppies/A2OSX.SRC.po differ
diff --git a/BIN/ATBROWSE.S.txt b/BIN/ATBROWSE.S.txt
index dd48f44e..f00dbbfa 100644
--- a/BIN/ATBROWSE.S.txt
+++ b/BIN/ATBROWSE.S.txt
@@ -24,9 +24,10 @@ CS.START		cld
 				.DA #$61				6502,Level 1 (65c02)
 				.DA #1					BIN Layout Version 1
 				.DA 0
-				.DA CS.END-CS.START		Code Length To Relocate
-				.DA 0					Data Segment to Allocate
-				.DA 0
+				.DA CS.END-CS.START		CS
+				.DA DS.END-DS.START		DS
+				.DA #16					SS
+				.DA #4					ZP
 				.DA 0
 *--------------------------------------
 * Relocation Table
@@ -45,10 +46,11 @@ L.MSG.DUMP		.DA MSG.DUMP
 CS.INIT			clc
 				rts
 *--------------------------------------
-CS.RUN			stz K.MLI.PARAMS		Sync
+CS.RUN			>STZ.G P.GetInfo		Sync
 				lda #ATGetInfo
-				sta K.MLI.PARAMS+1
-				>MLICALL MLIATALK
+				>STA.G P.GetInfo+1
+				
+				jsr A2osX.ATKCALL
 				bcc .10
 				
 				pha
@@ -58,42 +60,43 @@ CS.RUN			stz K.MLI.PARAMS		Sync
 				sec
 .99				rts				
 				
-.10				>PUSHB K.MLI.PARAMS+$E	NODE
-				>PUSHW K.MLI.PARAMS+$8	NET
+.10				>LDA.G P.GetInfo+$E		NODE
+				>PUSHA
+				>PUSHW.G P.GetInfo+$8	NET
 				>LDYA L.MSG.NETNODE
 				>SYSCALL PrintF.YA
 
-				stz K.MLI.PARAMS		Sync
+				>STZ.G P.LookupName		Sync
 				lda #ATLookupName
+				>STA.G P.LookupName+1
 				
 				>LDYA L.SEARCH.STRING
-				>STYA K.MLI.PARAMS+$08	Entry Name Ptr
+				>STYA.G P.LookupName+$08	Entry Name Ptr
 
 				lda #4
-				sta K.MLI.PARAMS+$C		RetInt
-				sta K.MLI.PARAMS+$D		RetCnt
+				>STA.G P.LookupName+$C	RetInt
+				>STA.G P.LookupName+$D	RetCnt
 				
 				>LDYAI 1024
-				>STYA K.MLI.PARAMS+$10	BufLen
+				>STYA.G P.LookupName+$10	BufLen
 				
 				>SYSCALL GetMem.YA
 				bcs .99
 				
-				>STYA K.MLI.PARAMS+$12	BufPtr
+				>STYA.G P.LookupName+$12	BufPtr
 				
 				>STYA ZPPTR1
 				
 				txa
-				ldy #hBuf
-				sta (pData),y
+				>STA.G hBuf
 				
 				lda #16
-				sta K.MLI.PARAMS+$16	MaxMatch
+				>STA.G P.LookupName+$16		MaxMatch
 				
-				>MLICALL MLIATALK
+				jsr A2osX.ATKCALL
 				bcs .99
 				
-				lda K.MLI.PARAMS+$17
+				>LDA.G P.LookupName+$17
 				beq .8
 				
 				>LDYA L.MSG.DUMP0
@@ -128,7 +131,7 @@ CS.RUN			stz K.MLI.PARAMS		Sync
 				adc #0
 				sta ZPPTR1+1
 				
-				dec K.MLI.PARAMS+$17
+				>DEC.G P.LookupName+$17
 				bne .2
 				
 				lda #0
@@ -138,8 +141,7 @@ CS.RUN			stz K.MLI.PARAMS		Sync
 CS.DOEVENT		sec
 				rts
 *--------------------------------------
-CS.QUIT			ldy #hBuf
-				lda (pData),y
+CS.QUIT			>LDA.G hBuf
 				beq .8
 				>SYSCALL FreeMem.A
 
@@ -155,7 +157,9 @@ MSG.DUMP		>CSTR "%H $%h $%h $%h %S\r\n"
 *--------------------------------------
 				.DUMMY
 				.OR 0
-DS.START	
+DS.START
+P.GetInfo		.BS $0F
+P.LookupName	.BS $17
 hBuf			.BS 1
 DS.END
 				.ED
diff --git a/DRV/SSC.I.DRV.S.txt b/DRV/SSC.I.DRV.S.txt
index 23aa7919..1d450b07 100644
--- a/DRV/SSC.I.DRV.S.txt
+++ b/DRV/SSC.I.DRV.S.txt
@@ -269,8 +269,7 @@ IRQ				stz .8+1
 				tya
 				sta INBUF,x
 
-				lda #$ff
-				sta	.8+1
+				dec	.8+1
 				
 				bra .1
 				
@@ -296,8 +295,7 @@ IRQ				stz .8+1
 				
 .5				sty OUTBUF.TAIL	
 				
-				lda #$ff
-				sta	.8+1
+				dec	.8+1
 				
 				bra .3
 
diff --git a/INC/A2osX.I.txt b/INC/A2osX.I.txt
index 97d73333..698ce781 100644
--- a/INC/A2osX.I.txt
+++ b/INC/A2osX.I.txt
@@ -27,7 +27,7 @@ ZPLIB			.EQ	$40					32 bytes for TCPIP
 *--------------------------------------
 A2osX.SYSCALL	.EQ	$BD00
 A2osX.LIBCALL	.EQ	$BD03
-A2osX.MLICALL	.EQ	$BD06
+A2osX.ATKCALL	.EQ	$BD06
 A2osX.ROMCALL	.EQ	$BD09
 A2osX.BADCALL	.EQ $BD0C
 *--------------------------------------
diff --git a/INC/MACROS.I.txt b/INC/MACROS.I.txt
index cb810804..bbbd3821 100644
--- a/INC/MACROS.I.txt
+++ b/INC/MACROS.I.txt
@@ -22,7 +22,7 @@ AUTO 6
 *--------------------------------------
 				.MA SYSCALL
 				ldx #SYS.]1
-				jsr A2osX.SYSCALL				
+				jsr A2osX.SYSCALL
 				.EM
 *--------------------------------------
 				.MA LIBCALL
@@ -108,12 +108,12 @@ AUTO 6
 				.DO ]1=MLIGETBUF
 				lda #2
 				.FIN		
-				jsr A2osX.MLICALL				
+				jsr GP.MLICall	
 				.EM
 *--------------------------------------
 				.MA ROMCALL
 				ldx #ROM.]1
-				jsr A2osX.ROMCALL				
+				jsr A2osX.ROMCALL
 				.EM
 *--------------------------------------
 * Global DATA Segment Access
@@ -145,6 +145,12 @@ AUTO 6
 				ldy #]1
 				lda (pData),y
 				.EM
+*--------------------------------------
+				.MA	STZ.G
+				ldy #]1
+				lda #0
+				sta (pData),y
+				.EM
 *--------------------------------------
 				.MA	STA.G
 				ldy #]1
diff --git a/SBIN/SHELL.S.CSH.txt b/SBIN/SHELL.S.CSH.txt
index 3eeb6ea1..f98f44eb 100644
--- a/SBIN/SHELL.S.CSH.txt
+++ b/SBIN/SHELL.S.CSH.txt
@@ -157,7 +157,7 @@ CSH.Run			lda #0
 				>STA.G bCmdBufexec
 				
 				>LDA.G bEcho
-*				beq .80
+				beq .80
 
 				>PUSHW ZPCMDBuf
 				>LDYA L.MSG.ECHO
diff --git a/SYS/KERNEL.S.D01.txt b/SYS/KERNEL.S.D01.txt
index cb57b7bd..b72370a5 100644
--- a/SYS/KERNEL.S.D01.txt
+++ b/SYS/KERNEL.S.D01.txt
@@ -442,9 +442,7 @@ DevMgr.SYS.SetCharAtYX
 				bcs .1
 				and #$3F
 
-.1				php
-
-				phy
+.1				phy
 				pha
 				lda DevMgr.SYS.BASEL,x
 				sta ZPDRV
@@ -454,15 +452,20 @@ DevMgr.SYS.SetCharAtYX
 				lsr
 				tay
 				bcs .2
+				pla
+				
+				php
+				sei
 				sta SETWRITEAUX
-
-.2				pla
 				sta (ZPDRV),y
 				sta CLRWRITEAUX
-				ply
-
 				plp
-
+				ply
+				rts
+				
+.2				pla
+				sta (ZPDRV),y
+				ply
 				rts
 *--------------------------------------
 DevMgr.SYS.CH		.BS 1
diff --git a/SYS/KERNEL.S.GP.txt b/SYS/KERNEL.S.GP.txt
index 5f125d2d..6a024099 100644
--- a/SYS/KERNEL.S.GP.txt
+++ b/SYS/KERNEL.S.GP.txt
@@ -21,13 +21,12 @@ AUTO 6
 *--------------------------------------
 				jmp GP.LibCall
 *--------------------------------------
-* MLICALL (AUXLC to MAINLC)
-* Used by Kernel
+* AppleTalk MLICALL (AUXLC to MAINLC)
+* Used by user
 * In:
-*   X = MLI Function
-*	A = Param Count
+*   Y,A = Params
 *--------------------------------------
-				jmp GP.MLICall
+				jmp GP.AtkCall
 *--------------------------------------
 * MLICALL (AUXLC to MAINLC)
 * Used by Kernel
@@ -83,14 +82,13 @@ GP.LibCall		pha						No need to save X, K.GetMemPtr.A will leave it unmodified
 				jsr K.GetMemPtr.A		Get LIB Code Segment (MemMgr in $E000, no BNK change)
 				>STYA .1+1
 				pla
-.1				jmp $ffff
+.1				jmp *
 *--------------------------------------
-GP.MLICall		stx .1
-				sta K.MLI.PARAMS
+GP.AtkCall		>STYA .1
 				jsr GO.ProDOS
 				jsr MLI
-.1				.BS 1
-				.DA K.MLI.PARAMS
+				.DA #MLIATALK
+.1				.DA *
 				jsr GO.A2osX
 				rts
 *--------------------------------------
@@ -121,7 +119,7 @@ GP.ROMCall		phx
 				.DA $EA6B				FDIVT+2
 				.DA $EAFD				LOAD.FAC.FROM.INDEX
 				
-				.DA $EB27				SETFOR		GETFAC)
+				.DA $EB27				SETFOR		(GETFAC)
 				.DA $EBB2				FCOMP
 				.DA $EBF2				QINT		(F->L)
 				.DA $EC4A				FIN			StrToF
@@ -135,6 +133,15 @@ GP.ROMCall		phx
 				.DA $F03A				TAN
 				.DA $F09E				ATN
 *--------------------------------------
+GP.MLICall		stx .1
+				sta K.MLI.PARAMS
+				jsr GO.ProDOS
+				jsr MLI
+.1				.BS 1
+				.DA K.MLI.PARAMS
+				jsr GO.A2osX
+				rts
+*--------------------------------------
 GO.DiskII.RW	jsr GO.ProDOS
 				stx $42
 				sta $43
diff --git a/SYS/KERNEL.S.IRQ.txt b/SYS/KERNEL.S.IRQ.txt
index 889ff629..a70aa20b 100644
--- a/SYS/KERNEL.S.IRQ.txt
+++ b/SYS/KERNEL.S.IRQ.txt
@@ -58,7 +58,7 @@ K.IrqHAuxLC		sta .12+1
 *  - Kernel K.IrqHAuxLC
 *  - ProDOS IRQ Manager (GP)
 *--------------------------------------
-K.IrqH			jmp K.IrqH.DEV	Modified by INIT
+K.IrqH			jmp K.IrqH.DEV			Modified by INIT
 *--------------------------------------
 K.IrqH.TCLOCK	ldy IRQ.VBL.n0
 				
@@ -79,7 +79,7 @@ K.IrqH.TCLOCK	ldy IRQ.VBL.n0
 				rts
 *--------------------------------------
 K.IrqH.VBL		jsr IRQ.VBL.MSM		SERVEMOUSE
-				bcs K.IrqH.DEV	Not From Mouse
+				bcs K.IrqH.DEV		Not From Mouse
 				
 				ldx IRQ.VBL.0n
 				lda $778,x
diff --git a/SYS/KERNEL.S.STDIO.txt b/SYS/KERNEL.S.STDIO.txt
index d6077e53..ee65584f 100644
--- a/SYS/KERNEL.S.STDIO.txt
+++ b/SYS/KERNEL.S.STDIO.txt
@@ -397,7 +397,7 @@ K.FReadWrite.0	jsr STDIO.GetRefNum
 				sta K.MLI.PARAMS+4
 				stz K.MLI.PARAMS+5
 				lda #4					Param Count = 4 for MLIREAD & MLIWRITE
-				jsr A2osX.MLICALL
+				jsr GP.MLICall
 				bcs .9
 				lda K.FWrite.AY.Buf
 .9				rts
@@ -432,7 +432,7 @@ K.FReadWrite.1	>PULLA
 				>PULLW K.MLI.PARAMS+2
 
 				lda #4					Param Count = 4 for MLIREAD & MLIWRITE
-				jsr A2osX.MLICALL
+				jsr GP.MLICall
 				bcs .9
 				>LDYA K.MLI.PARAMS+6
 .9				rts
@@ -609,7 +609,7 @@ K.Rename		jsr PFT.CheckPathSTK
 				>LDYAI K.Buf256
 				>STYA K.MLI.PARAMS+3
 
-				>MLICALL MLIRename
+				>MLICALL MLIRENAME
 				rts
 */--------------------------------------
 * # SScanF
diff --git a/SYS/KM.APPLETALK.S.txt b/SYS/KM.APPLETALK.S.txt
index effb8353..3552d7a9 100644
--- a/SYS/KM.APPLETALK.S.txt
+++ b/SYS/KM.APPLETALK.S.txt
@@ -68,6 +68,7 @@ AT.INIT			>LDAXI MSG.INIT
 
 				>LDYA MLI+1
 				>STYA GO.OLDMLI+1
+				>STYA MLIATALK.PARAMS.OLDMLI
 				
 				ldy	#$14
 				lda TmpPtr1+1			Cn
@@ -97,7 +98,7 @@ AT.INIT			>LDAXI MSG.INIT
 
 				cli
 				
-				>LDAXI MSG.PREFIX2
+				>LDAXI MSG.PREFIX1
 				jsr PrintFAX
 
 				jsr GO.OLDMLI
@@ -145,6 +146,9 @@ MLIATALK.PARAMS	.DA #0					Sync
 				.DA #1					INIT
 				.BS 2					RC
 				.DA #$40				??? from ATINIT disassembly
+MLIATALK.PARAMS.OLDMLI
+				.BS 2					??? from ATINIT disassembly
+				.BS 5					??? from ATINIT disassembly
 *--------------------------------------
 MLIALLOCIRQ.PARAMS
 				.DA #2					Param Count
diff --git a/SYS/KM.VSDRIVE.S.txt b/SYS/KM.VSDRIVE.S.txt
index 6089f452..eef3502b 100644
--- a/SYS/KM.VSDRIVE.S.txt
+++ b/SYS/KM.VSDRIVE.S.txt
@@ -21,7 +21,7 @@ DRV.EntryPoint	.EQ $BF41
 *--------------------------------------
 VSDRIVE.Init	>LDAXI VSDRIVE.MSG0
 				jsr PrintFAX
-				
+
 				jsr VSDRIVE.Check
 				bcs .90
 	
@@ -74,7 +74,7 @@ VSDRIVE.Init	>LDAXI VSDRIVE.MSG0
 				lda .1+1
 				cmp #$C8
 				bne .2					Go try next SSC....
-				
+
 .99				>LDAXI VSDRIVE.SSCKO
 				jsr PrintFAX
 				rts
@@ -179,22 +179,31 @@ VSDRIVE.Ping	ldx DRV+2				DRV.Slotn0
 								
 .4				lda SSC.STATUS,x
 				and #SSC.STATUS.RDRF	incoming char?
-				beq .3
+				bne .5
 				
-				lda SSC.DATA,x
+				inc VSDRIVE.Ping.TO
+				bne .4
+				inc VSDRIVE.Ping.TO+1
+				bne .4
+				
+.5				lda SSC.DATA,x
 				bne .4					end of string ?
 				
-.5				lda SSC.STATUS,x
+.6				lda SSC.STATUS,x
 				and #SSC.STATUS.RDRF	incoming char?
-				beq .5
+				bne .7
+				
+				inc VSDRIVE.Ping.TO
+				bne .6
+				inc VSDRIVE.Ping.TO+1
+				bne .6
 
-				lda SSC.DATA,x
-				bne .1					end of list ?
+.7				lda SSC.DATA,x
+				bne .4					end of list ?
 				
 				clc
 				rts
 				
-
 VSDRIVE.Ping.TO	.BS 2				
 *--------------------------------------
 * Find 2 free slots in DEVPTRS (D1 & D2)