diff --git a/.Docs/KERNEL.md b/.Docs/KERNEL.md
index 9b040df0..db47472e 100644
--- a/.Docs/KERNEL.md
+++ b/.Docs/KERNEL.md
@@ -126,9 +126,9 @@ Create a hDEV
 
 ## ASM  
 `>LDYA dirpath`  
-`>SYSCALL opendir`   
+`>SYSCALL opendir`  
 
-## RETURN VALUE   
+## RETURN VALUE  
  CC : success  
   A = hDIR  
  CS : error  
@@ -144,7 +144,7 @@ Create a hDEV
 `lda hDIR`  
 `>SYSCALL readdir`  
 
-## RETURN VALUE   
+## RETURN VALUE  
  CC : success  
   X = hDIRENT  
   Y,A = PTR to S.DIRENT  
@@ -162,7 +162,7 @@ Create a hDEV
 `>SYSCALL closedir`  
 
 ## RETURN VALUE  
- none, always succeed.   
+ none, always succeed.  
 
 # SetEnv  
 Change or add an environment variable  
@@ -559,6 +559,18 @@ CS : not found
 
 ## RETURN VALUE  
 
+# OpenSession  
+
+## C  
+`short int hSID opensession(const char *name, const char *passwd);`  
+
+## ASM  
+`>PUSHW name`  
+`>PUSHW passwd`  
+`>SYSCALL OpenSession`  
+
+## RETURN VALUE  
+
 # GetPWName  
 
 ## C  
@@ -586,7 +598,7 @@ CS : not found
 # PutPW  
 
 ## C  
-`int putpw( S.PW* passwd );`  
+`int putpw(S.PW* passwd);`  
 
 ## ASM  
 `>PUSHW passwd`  
@@ -605,18 +617,6 @@ CS : not found
 
 ## RETURN VALUE  
 
-# OpenSession  
-
-## C  
-`short int hSID opensession(const char *name, const char *passwd);`  
-
-## ASM  
-`>PUSHW name`  
-`>PUSHW passwd`  
-`>SYSCALL OpenSession`  
-
-## RETURN VALUE  
-
 # CloseSession  
 
 ## C  
@@ -903,6 +903,21 @@ Get char from Node
 `lda stream`  
 `>SYSCALL getc`  
 
+## RETURN VALUE   
+ CC = success  
+  A = char  
+
+# ungetc  
+push byte back into input stream  
+
+## C  
+`int ungetc(short int c, hFILE stream);  
+
+## ASM  
+`>PUSHB c`  
+`>PUSHB stream`  
+`>SYSCALL ungetc`  
+
 ## RETURN VALUE   
  CC = success  
   A = char  
diff --git a/.Docs/LIBBLKDEV.md b/.Docs/LIBBLKDEV.md
index d7c1ccbd..25355f49 100644
--- a/.Docs/LIBBLKDEV.md
+++ b/.Docs/LIBBLKDEV.md
@@ -3,9 +3,18 @@
 ## Copyright 
 Copyright 2015 - 2020, Remy Gibert and the A2osX contributors. 
 
+# D2TrkRead16s  
+Write a track (16 sectors)  
+ PUSHB = DSSS0000  
+ PUSHB = TrackNum * 4	: 0->136+	  
+ PUSHW = Ptr to 16*256 buffer  
+
+## RETURN VALUE  
+ CC : success, A = VolNum  
+ CS : A = Error  
+
 # D2TrkWrite16s  
 Write a track (16 sectors)  
-**In:**  
  PUSHB = DSSS0000  
  PUSHB = TrackNum * 4	: 0->136+	  
  PUSHW = Ptr to 16*256 buffer  
@@ -13,7 +22,6 @@ Write a track (16 sectors)
 ## RETURN VALUE  
  CC : success  
  CS : A = Error  
-      A=0, currently starting/seeking...  
 
 # D2TrkWriteNIB  
 Write a track (NIBBLE)  
diff --git a/.Floppies/A2OSX.BUILD.po b/.Floppies/A2OSX.BUILD.po
index 652cc1a2..7bc08d97 100644
Binary files a/.Floppies/A2OSX.BUILD.po and b/.Floppies/A2OSX.BUILD.po differ
diff --git a/BIN/LS.S.txt b/BIN/LS.S.txt
index 298a6b42..f431522e 100644
--- a/BIN/LS.S.txt
+++ b/BIN/LS.S.txt
@@ -7,6 +7,7 @@ NEW
 *--------------------------------------
 				.INB inc/macros.i
 				.INB inc/a2osx.i
+				.INB inc/kernel.i
 				.INB inc/mli.i
 				.INB inc/mli.e.i
 *--------------------------------------
@@ -25,6 +26,10 @@ ZPFileName		.BS 2
 ZPFileStat		.BS 2
 
 ZPPW			.BS 2
+
+bToDev			.BS 1
+hLineBuf		.BS 1
+ZPLineBuf		.BS 2
 ZS.END
 				.ED
 *--------------------------------------
@@ -78,10 +83,12 @@ CS.RUN
 .1				>INC.G ArgCount
 				>SYSCALL ArgV
 				bcs .6
+
 				>STYA ZPPtr1
 				lda (ZPPtr1)
 				cmp #'-'
 				bne .4
+
 				ldy #1
 				lda (ZPPtr1),y
 				
@@ -124,6 +131,25 @@ CS.RUN
 				>STYA ZPPW
 				txa
 				>STA.G hPW
+				
+				>LDYAI 256
+				>SYSCALL GetMem
+				bcs .9
+				>STYA ZPLineBuf
+				stx hLineBuf
+				
+				ldy #S.PS.hStdOut
+				lda (pPS),y
+				tax
+				lda OF.Table.hFD-1,x
+				>SYSCALL GetMemPtr
+				>STYA ZPPtr1
+				lda (ZPPtr1)			S.FD.T
+				beq CS.RUN.LOOP			S.FD.T.REG
+				cmp #S.FD.T.PIPE
+				beq CS.RUN.LOOP
+				
+				dec bToDev
 *--------------------------------------
 CS.RUN.LOOP		ldy #S.PS.hStdIn
 				lda (pPS),y
@@ -222,7 +248,9 @@ CS.RUN.PRINT.REG
 				bcs .9
 				jmp CS.RUN.UpdateColCnt
 *--------------------------------------
-.1				>PUSHW L.MSG.REGEXT
+.1				
+*				>PUSHW ZPLineBuf
+				>PUSHW L.MSG.REGEXT
 	
 				jsr Mod2CSTR			(2)
 
@@ -255,7 +283,10 @@ CS.RUN.PRINT.REG
 
 				>PUSHBI 20
 				>SYSCALL PrintF
-
+				bcs .9
+				
+				jmp CS.RUN.NewLine.1
+	
 .9				rts
 *--------------------------------------
 CS.RUN.PRINT.DIR
@@ -318,7 +349,9 @@ CS.RUN.PRINT.DIR
 				>PUSHW ZPFileName
 				>PUSHBI 12
 				>SYSCALL PrintF
-
+				bcs .90
+				
+				jsr CS.RUN.NewLine.1
 				bcs .90
 				
 .5				>LDA.G bRecurse
@@ -413,6 +446,9 @@ CS.RUN.PRINT.BDEV
 
 				>SYSCALL PrintF
 				bcs .90
+				
+				jsr CS.RUN.NewLine.1
+				bcs .90
 
 				ldy #bRecurse
 				lda (pData),y
@@ -592,10 +628,18 @@ CS.RUN.UpdateColCnt
 CS.RUN.NewLine	>LDA.G ColCount
 				beq CS.RUN.NewLine.8
 CS.RUN.NewLine.1
+				bit bToDev
+				bpl CS.RUN.NewLine.CR
+				
 				>PUSHW L.MSG.CRLF
 				>PUSHBI 0
 				>SYSCALL PrintF
 				rts
+				
+CS.RUN.NewLine.CR
+				lda #C.CR
+				>SYSCALL putchar
+				rts
 CS.RUN.NewLine.8
 				clc
 				rts
@@ -622,6 +666,11 @@ CS.QUIT			jsr LeaveSubDir
 				>SYSCALL FreeMem
 
 .3				>LDA.G hPW
+				beq .4
+				
+				>SYSCALL FreeMem
+				
+.4				lda hLineBuf
 				beq .8
 				
 				>SYSCALL FreeMem
@@ -700,7 +749,7 @@ Mod2CSTR		ldy #S.STAT.MODE+1
 				>PUSHEA.G MOD
 				rts
 *--------------------------------------
-				.INB USR/SRC/BIN/X.FILEENUM.S
+				.INB usr/src/bin/x.fileenum.s
 *--------------------------------------
 CS.END
 *--------------------------------------
@@ -708,11 +757,11 @@ OptionList		.AS "ACFLRacflr"
 OptionVars		.DA #bAllmostAll,#bColumn,#bFullPath,#bLong,#bRecurse,#bAllmostAll,#bColumn,#bFullPath,#bLong,#bRecurse
 *--------------------------------------
 MSG.REG			.AZ "%19s"
-MSG.REGEXT		.AZ "%s %6s %6s %10u %s %s %S %H %s\r\n"
+MSG.REGEXT		.AZ "%s %6s %6s %10u %s %s %S %H %s"
 MSG.DIR			.AZ "\e[32m%s/\e[0m"
-MSG.DIREXT		.AZ "%s %6s %6s            %s %s  <dir>   \e[32m%s/\e[0m\r\n"
+MSG.DIREXT		.AZ "%s %6s %6s            %s %s  <dir>   \e[32m%s/\e[0m"
 MSG.BDEV		.AZ "\e[32m%s/\e[0m"
-MSG.BDEVEXT		.AZ "/%15s S%dD%d Blocks Used:%5D Total:%5D\r\n"
+MSG.BDEVEXT		.AZ "/%15s S%dD%d Blocks Used:%5D Total:%5D"
 MSG.ENTER		.AS "Directory:%s"
 MSG.CRLF		.AZ "\r\n"
 *--------------------------------------
diff --git a/DRV/MOUSE.DRV.S.txt b/DRV/MOUSE.DRV.S.txt
index d93a2f07..79942801 100644
--- a/DRV/MOUSE.DRV.S.txt
+++ b/DRV/MOUSE.DRV.S.txt
@@ -90,7 +90,7 @@ Dev.Detect		>LDYA L.MSG.DETECT
 				>PUSHWI DRV.CS.START
 				>LDYA L.DRV.CS.START
 				>SYSCALL InsDrv
-				bcs .9
+				bcs .99
 
 				>STYA FD.DEV+S.FD.DEV.DRVPTR
 
@@ -98,7 +98,7 @@ Dev.Detect		>LDYA L.MSG.DETECT
 				>PUSHW L.FD.DEV.NAME
 				>SYSCALL MKDEV
 
-				rts
+.99				rts
 *--------------------------------------
 CS.END
 MSG.DETECT		.AZ "Apple Mouse Driver."
diff --git a/SYS/KM.RAMWORKS.S.txt b/SYS/KM.RAMWORKS.S.txt
index 7d2bdf18..7a709ebd 100644
--- a/SYS/KM.RAMWORKS.S.txt
+++ b/SYS/KM.RAMWORKS.S.txt
@@ -396,6 +396,7 @@ RWDRV.START		cld						ProDOS will check that byte!!!
 				sbc RWDRV.MAXHI+1
 				bcs	RWDRV.IOERR			DRV.BLKNUM >= RW.DRV.SIZE, IO error
 
+*				bit RD80STORE			save 80 Store status
 				php						Disable IRQ as no vector set in RW Banks
 				sei
 				
@@ -437,7 +438,9 @@ RWDRV.W			sta SETWRITEAUX
 RWDRV.RW		stx RWDRV.RW.SRC+1
 				sta RWDRV.RW.DST+1
 
-				ldx #2					2 pages to copy
+*				clc						2 pages to copy
+				.HS B0					BCS
+RWDRV.RW.LOOP	sec
 
 RWDRV.RW.SRC	lda ($FF),y
 RWDRV.RW.DST	sta ($FF),y
@@ -446,8 +449,7 @@ RWDRV.RW.DST	sta ($FF),y
 
 				dec DRV.BUFF+1
 				dec DRV.A2H
-				dex
-				bne RWDRV.RW.SRC
+				bcc RWDRV.RW.LOOP
 
 				stz RWBankSelect
 				sta CLRREADAUX
@@ -455,6 +457,9 @@ RWDRV.RW.DST	sta ($FF),y
 
 				plp						restore IRQ
 
+*				bpl RMDRV.CMDSTATUS
+*				sta SET80STORE
+
 RMDRV.CMDSTATUS
 RWDRV.MAXLO		ldx #$FF				return device block count in X,Y...
 RWDRV.MAXHI		ldy #$FF
@@ -492,7 +497,9 @@ RWDRV.GOAUX		pha						save BANK
 				rts						A & carry setup properly by RWDRVX.RESTORE
 RWDRV.END		.EP
 RWDRV.B.END
+				.LIST ON
 RWDRV.SIZE		.EQ RWDRV.B.END-RWDRV.B.START
+				.LIST OFF
 *--------------------------------------
 * Driver for Ramworks in aux memory
 * $0200 -> $02FF TMP buffer for PAGE copy