# Key Table: Navigator 20

- Help Screen Version

Contents

- Notes
- Default Bindings
  - Special Modes
  - Cursor Functions
  - Vertical Navigation
  - Horizontal Navigation
  - Configuration Functions
  - Menu Operations
  - Speech Functions
  - Keyboard Input
  - Special Functions
- Menu Bindings
  - Menu Operations

## Notes

- The keys of the four-key pad on the left are named:
- CursorLeft, CursorRight, CursorUp, CursorDown.
- The keys of the four-key pad on the right are named:
- NavLeft, NavRight, NavUp, NavDown.
- The keys in between the pads are named: ThumbLeft, ThumbRight.

## Default Bindings

### Special Modes

- enter/leave help display: CursorLeft+CursorRight
- enter/leave command learn mode: CursorLeft+CursorRight+CursorUp+CursorDown
- enter/leave preferences menu: NavLeft+NavRight
- enter/leave status display: CursorUp+NavDown
- set display mode attributes/text: CursorDown+NavUp+ThumbLeft
- set screen image frozen/unfrozen: ThumbLeft+ThumbRight

### Cursor Functions

- go to screen cursor: ThumbRight
- go back after cursor tracking: ThumbRight+CursorUp
- bring screen cursor to current line: CursorDown+NavDown

### Vertical Navigation

- go up one line: NavUp
- go down one line: NavDown
- go to beginning of top line: NavLeft+NavUp
- go to beginning of bottom line: NavLeft+NavDown
- go up to nearest line with different content: ThumbRight+NavUp
- go down to nearest line with different content: ThumbRight+NavDown
- go up to nearest line with different highlighting: ThumbLeft+NavUp
- go down to nearest line with different highlighting: ThumbLeft+NavDown
- go up several lines: ThumbLeft+CursorUp
- go down several lines: ThumbLeft+CursorDown

### Horizontal Navigation

- go backward one braille window: NavLeft
- go forward one braille window: NavRight
- go to beginning of line: CursorUp+NavLeft
- go to end of line: CursorUp+NavRight
- go left one character: ThumbLeft+CursorLeft
- go right one character: ThumbLeft+CursorRight
- go left half a braille window: CursorUp+CursorLeft
- go right half a braille window: CursorUp+CursorRight

### Configuration Functions

- set text style 6-dot/8-dot: NavLeft+NavRight+CursorDown
- set skipping of lines with identical content on/off:
  - NavLeft+NavRight+NavDown+ThumbRight
  - NavLeft+NavRight+NavDown+ThumbLeft
- set sliding braille window on/off: NavLeft+NavRight+CursorLeft
- set track screen cursor on/off: ThumbLeft
- set screen cursor visibility on/off: NavLeft+NavRight+CursorUp
- set screen cursor blinking on/off: NavLeft+NavRight+CursorUp+ThumbLeft
- set attribute underlining on/off: CursorDown+NavUp
- set attribute blinking on/off:
  - NavLeft+NavRight+NavUp+ThumbLeft
  - NavLeft+NavRight+CursorRight+ThumbLeft
- set capital letter blinking on/off: NavLeft+NavRight+CursorDown+ThumbLeft
- set alert tunes on/off: NavLeft+NavRight+CursorLeft+ThumbLeft

### Menu Operations

- restore preferences from disk: NavLeft+NavRight+ThumbLeft+ThumbRight
- save preferences to disk: NavLeft+NavRight+ThumbRight

### Speech Functions

- stop speaking:
  - NavRight+NavUp
  - CursorRight+CursorUp+NavLeft+NavUp
- speak current line:
  - CursorRight+NavLeft
  - NavRight+NavDown
- speak from current line through bottom of screen: NavLeft+NavRight+NavDown
- go to current speaking position: ThumbRight+NavRight

### Keyboard Input

- cursor-left key: CursorLeft
- cursor-right key: CursorRight
- cursor-up key: CursorUp
- cursor-down key: CursorDown

### Special Functions

- restart speech driver: CursorUp+NavUp+NavLeft+NavRight

## Menu Bindings

### Menu Operations

- select previous choice:
  - CursorUp
  - ThumbLeft
- select next choice:
  - ThumbRight
  - CursorDown