# Key Table: Alva ABT 320,340 / Delphi 420,440

- Help Screen Version

Contents

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

## Notes

- The two long keys are named Left and Right.
- The small keys immediately to their left and right are named Up and Down.
- The three small keys at the left are named Prog, Home, and Cursor.

## Default Bindings

### Special Modes

- enter/leave help display: Prog
- enter/leave preferences menu: Prog+Cursor
- enter/leave status display: Prog+Up
- set display mode attributes/text: Prog+Home
- set screen image frozen/unfrozen: Prog+Down
- describe character: Prog+Home+RoutingKey1
- describe color of character: long RoutingKey1

### Cursor Functions

- go to screen cursor or go back after cursor tracking: Cursor
- bring screen cursor to character: RoutingKey1

### Vertical Navigation

- go up one line: Up
- go down one line: Down
- go to top line: Home+Up
- go to bottom line: Home+Down
- go to beginning of top line: Home
- go up to nearest line with different content: Home+Cursor+Up
- go down to nearest line with different content: Home+Cursor+Down
- go up to nearest line with different highlighting: Cursor+Up
- go down to nearest line with different highlighting: Cursor+Down
- go up to previous command prompt: Prog+Home+Up

### Horizontal Navigation

- go backward one braille window: Left
- go forward one braille window: Right
- go to beginning of line: Home+Left
- go to end of line: Home+Right
- go left one character: Prog+Left
- go right one character: Prog+Right
- go left half a braille window: Cursor+Left
- go right half a braille window: Cursor+Right
- place left end of braille window at character: Home+Cursor+RoutingKey1

### Clipboard Functions

- start new clipboard at character: Prog+RoutingKey1
- rectangular copy to character: Home+RoutingKey1
- insert the clipboard content before the screen cursor: Prog+Home+Down
- insert the clipboard content before the screen cursor using the alternate paste mode: long Prog+Home+Down

### Configuration Functions

- set text style 6-dot/8-dot: Cursor+Status1A
- set sliding braille window on/off: Cursor+Status1C
- set track screen cursor on/off: Home+Cursor
- set screen cursor style block/underline: Cursor+Status1B
- set screen cursor visibility on/off: Status1B
- set screen cursor blinking on/off: Status1C
- set capital letter blinking on/off: Status1A

### Speech Functions

- stop speaking: Home+Cursor+Left
- speak current line: Home+Cursor+Right
- speak from current line through bottom of screen: Prog+Home+Right

### Special Functions

- restart speech driver: Prog+Home+Left

## Menu Bindings

### Special Modes

- enter/leave preferences menu: Prog

### Horizontal Navigation

- go backward one braille window: Left
- go forward one braille window: Right

### Menu Operations

- go up to previous item: Up
- go down to next item: Down
- go up to first item: Home+Up
- go down to last item: Home+Down
- select previous choice: Home
- select next choice: Cursor
- save preferences to disk: Home+Right
- restore preferences from disk: Home+Left