From b324606fad1d596bf4f6319239f9c567a409941e Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Sat, 21 Mar 2020 22:42:20 +0000
Subject: Updates to instructions and fix to keyboard table.

---
 doc/instruction.txt | 26 ++++++++++++++++++++++++++
 src/czx81.c         | 12 ++++++------
 2 files changed, 32 insertions(+), 6 deletions(-)

diff --git a/doc/instruction.txt b/doc/instruction.txt
index be4d9a5..a399cd7 100644
--- a/doc/instruction.txt
+++ b/doc/instruction.txt
@@ -45,4 +45,30 @@ KEYBOARD
     DELETE      - Emulate the RUBOUT key (shift 0)
 
 
+LOADING AND SAVING
+------------------
+
+    czx81 will try and load the filename you give it in a LOAD command.  It
+    looks in a configured directory (the current directory if none is
+    configured).  The file must be a ZX81 snapshot .P file.  The directory
+    that it loads from can be configured.  See the CONFIGURATION FILE section.
+
+    If you SAVE a file it will save it in the current directory, or the 
+    configured one if one is configured.  Note that the ability to save must
+    be enabled.  See the CONFIGURATION FILE section.
+
+
+CONFIGURATION FILE
+------------------
+
+    On startup czx81 will read configuration from the file $HOME/.czx81rc
+
+    The following directive can be used:
+
+    snappath <directory>        - Specifies the location of .P files for loading
+                                  and saving, if enabled.
+
+    allowsave                   - Allow the saving of files.
+
+
  vim: expandtab spell
diff --git a/src/czx81.c b/src/czx81.c
index 14bc25b..27bfe5b 100644
--- a/src/czx81.c
+++ b/src/czx81.c
@@ -193,9 +193,9 @@ static struct
     {'X',	2,	{0, 0},		{0x01, 0x04}},
     {'C',	2,	{0, 0},		{0x01, 0x08}},
     {'V',	2,	{0, 0},		{0x01, 0x10}},
-    {'B',	2,	{0, 6},		{0x01, 0x10}},
-    {'N',	2,	{0, 6},		{0x01, 0x08}},
-    {'M',	2,	{0, 6},		{0x01, 0x04}},
+    {'B',	2,	{0, 7},		{0x01, 0x10}},
+    {'N',	2,	{0, 7},		{0x01, 0x08}},
+    {'M',	2,	{0, 7},		{0x01, 0x04}},
 
     /* Shifted alpha shortcuts
     */
@@ -212,9 +212,9 @@ static struct
     {';',	2,	{0, 0},		{0x01, 0x04}},
     {'?',	2,	{0, 0},		{0x01, 0x08}},
     {'/',	2,	{0, 0},		{0x01, 0x10}},
-    {'*',	2,	{0, 6},		{0x01, 0x10}},
-    {'<',	2,	{0, 6},		{0x01, 0x08}},
-    {'>',	2,	{0, 6},		{0x01, 0x04}},
+    {'*',	2,	{0, 7},		{0x01, 0x10}},
+    {'<',	2,	{0, 7},		{0x01, 0x08}},
+    {'>',	2,	{0, 7},		{0x01, 0x04}},
     {',',	2,	{0, 7},		{0x01, 0x02}},
 
     /* Cursor keys
-- 
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