diff --git a/help/CommandLine.html b/help/CommandLine.html
index 9abd4f0c..83372854 100644
--- a/help/CommandLine.html
+++ b/help/CommandLine.html
@@ -24,9 +24,9 @@
Start with a floppy disk in slot 6 drive-2.
NB. -s6d2 has the meaning same as -d2.
-s5d1 <pathname>
- Start with a floppy disk in slot 5 drive-1 (must be used with '-s5 diskii').
+ Start with a floppy disk in slot 5 drive-1 (must be used with '-s5 diskii' or '-s5 diskii13').
-s5d2 <pathname>
- Start with a floppy disk in slot 5 drive-2 (must be used with '-s5 diskii').
+ Start with a floppy disk in slot 5 drive-2 (must be used with '-s5 diskii' or '-s5 diskii13').
-h1 <pathname>
Start with hard disk 1 plugged-in (and auto power-on the Apple II). NB. Hard disk controller card gets enabled.
-h2 <pathname>
@@ -55,7 +55,11 @@
-s3 vidhd
Insert a VidHD card into slot 3.
-s5 diskii
- Insert a 2nd Disk II controller card into slot 5.
+ -s6 diskii
+ Insert a Disk II controller card into slot 5 or 6.
+ -s5 diskii13
+ -s6 diskii13
+ Insert a Disk II controller card (with 13-sector firmware) into slot 5 or 6.
-s6 empty
Remove the Disk II controller card from slot 6.
-s7 empty
diff --git a/help/dbg-memory.html b/help/dbg-memory.html
index d1f38785..4ad8bba6 100644
--- a/help/dbg-memory.html
+++ b/help/dbg-memory.html
@@ -98,7 +98,7 @@
-
Examples:
+Examples:
Add a zero-page watch at the indirect address (nn).
+
+ Command + |
+
+ Effect + |
+
+ ZPA (or ZP) nn + |
+
+ Add/Update address to next zero page pointer + |
+
+ ZPA (or ZP) # nn + |
+
+ Add/Update address to specific zero page pointer + |
+
+ ZPC # + |
+
+ Clear (remove) zero page pointer + |
+
+ ZPD # + |
+
+ Disable zero page pointer - it is still in the list, just not active + |
+
+ ZPE # + |
+
+ (Re)Enable disabled zero page pointer + |
+
+ ZPL + |
+
+ List all zero page pointers + |
+
Add a 16-bit memory watch at the 16-bit address nnnn.
+ NB. For 'WA # v': specifying 'v' instead of an address will watch the video scanner.
+ Command + |
+
+ Effect + |
+
+ WA (or W) nnnn|symbol + |
+
+ Add/Update address or symbol to next watch + |
+
+ WA (or W) # nnnn|symbol|v + |
+
+ Add/Update address or symbol to specific watch + |
+
+ WC # + |
+
+ Clear (remove) watch + |
+
+ WD # + |
+
+ Disable specific watch - it is still in the list, just not active + |
+
+ WE # + |
+
+ (Re)Enable disabled watch + |
+
+ WL + |
+
+ List all watches + |
+
You can search memory for hex values. Wildcard support is also supported via the '?' wildcard operator, including nibble searching. A