diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..33f974f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*-bak
+*.o
+*.DS_Store
diff --git a/Firmware/BlankDriveWithFirmware.po b/Firmware/BlankDriveWithFirmware.po
index 888384e..88dc8b8 100755
Binary files a/Firmware/BlankDriveWithFirmware.po and b/Firmware/BlankDriveWithFirmware.po differ
diff --git a/Firmware/Firmware.asm b/Firmware/Firmware.asm
index b9803e2..f60ab45 100644
--- a/Firmware/Firmware.asm
+++ b/Firmware/Firmware.asm
@@ -186,20 +186,18 @@ loop16:  lda     slotrd,x        ;get a byte
 	inc     sram1           ;next 16 bytes
 	cpy     #$00
 	bne     loop256         ;go until 256 total
-
 	rts
 
-text:    .byte      "ROM-Drive (c)1998-2019 Terence J. Boldt", 0
+text:   .byte      "ROM-Drive (c)1998-2019 Terence J. Boldt"
+end:
+	.byte	 0
 
 ; These bytes need to be at the top of the 256 byte firmware as ProDOS
 ; uses these to find the entry point and drive capabilities
 
-; In 1998, cc65 used to allow this but now with ld65 removes the padded bytes
-;	.org     $C0FC+slot*$100 
-
-; CAUTION: These are padding bytes entered manually, add or remove
-;          to match if changing code. Firmware must be 256 bytes 
-    .byte      0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+.repeat	251-<end
+.byte 0
+.endrepeat
 
 	.byte      0,0     ;0000 blocks = check status
 	.byte      3       ;bit 0=read 1=status
diff --git a/Firmware/Firmware.bin b/Firmware/Firmware.bin
index c1ef4c2..56fc03f 100644
Binary files a/Firmware/Firmware.bin and b/Firmware/Firmware.bin differ
diff --git a/Firmware/assemble.sh b/Firmware/assemble.sh
index f3be44d..c7a0017 100755
--- a/Firmware/assemble.sh
+++ b/Firmware/assemble.sh
@@ -8,3 +8,5 @@ ca65 Firmware.asm -D SLOT5 -o slot5.o
 ca65 Firmware.asm -D SLOT6 -o slot6.o
 ca65 Firmware.asm -D SLOT7 -o slot7.o
 ld65 -t none warning.o slot1.o slot2.o slot3.o slot4.o slot5.o slot6.o slot7.o -o Firmware.bin
+
+cat Firmware.bin | dd of=BlankDriveWithFirmware.po bs=1 seek=1046528 count=2048 conv=notrunc