Updates to documentation. A few tidying up changes.

config/keyboard/Readme.md

@@ -1,4 +1,46 @@
 
+# Fenrir Keyboard Configuration
+
+This directory contains keyboard layout files for Fenrir screen reader.
+
+## Available Layouts
+
+- **desktop.conf** - Desktop layout using numeric keypad (recommended)
+- **laptop.conf** - Laptop layout for keyboards without numeric keypad
+- **nvda-desktop.conf** - NVDA-compatible desktop layout
+- **nvda-laptop.conf** - NVDA-compatible laptop layout
+- **pty.conf** - PTY emulation layout for terminal use
+- **pty2.conf** - Alternative PTY emulation layout
+
+## Key Features
+
+### Table Navigation
+- **Toggle table mode**: `Fenrir + Keypad *` (desktop) or `Fenrir + Y` (laptop)
+- **Column navigation**: `Keypad 4/6` (desktop) or `Fenrir + J/L` (laptop)
+- **Row boundaries**: `Fenrir + Keypad 4/6` (desktop) or `Fenrir + Shift + J/L` (laptop)
+- **Set headers**: `Fenrir + X` in table mode
+
+### Progress Bar Monitoring
+- **Monitor progress**: `progress_bar_monitor` command (assign key binding manually)
+- **Auto-detection**: Percentage, fractions, progress bars, activity indicators
+- **Audio feedback**: Ascending tones (400Hz-1200Hz) for progress
+
+### Review Mode
+- **Basic navigation**: `Keypad 7/8/9` (lines), `Keypad 4/5/6` (words), `Keypad 1/2/3` (characters)
+- **Exit review**: `Fenrir + Keypad .`
+- **Screen reading**: `Fenrir + Keypad 5` (current screen)
+
+## Configuration
+
+To change keyboard layout, edit `/etc/fenrir/settings/settings.conf`:
+
+```ini
+[keyboard]
+keyboardLayout=desktop  # or laptop, nvda-desktop, nvda-laptop, pty, pty2
+```
+
+## Available Key Constants
+
 Keymap for Fenrir
 KEY_RESERVED
 KEY_ESC