# Key Table: Baum Inka

- Help Screen Version

Contents

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

## Notes

- There are three display keys at each end of the braille cells. From top to bottom:
  - The three at the left are named Display1, Display2, and Display3.
  - The three at the right are named Display4, Display5, and Display6.
- The switches are off when to the left and on when to the right. Switch1 (upper-left): disable all sensors. Switch2 (lower-left): scaled vertical sensor line selection. Switch3 (upper-right): show selected horizontal sensor (all dots raised). Switch4 (lower-right): enable braille keyboard.

## Default Bindings

### Special Modes

- enter/leave help display: Display1+Display2+Display5
- enter/leave command learn mode: Display1+Display4+Display5+Display6
- enter/leave preferences menu: Display1+Display3+Display4
- enter/leave status display: Display2+Display5
- set display mode attributes/text: Display1+Display4+Display5
- set screen image frozen/unfrozen: Display1+Display2+Display4
- describe character: Display3+HorizontalSensor
- show current date and time: Display1+Display5

### Cursor Functions

- go to screen cursor: Display2+Display4+Display6
- go back after cursor tracking: Display1+Display6
- bring screen cursor to character: HorizontalSensor
- bring screen cursor to current line: Display1+Display3+Display4+Display6

### Vertical Navigation

- go up one line: Display4
- go down one line: Display6
- go to top line: Display1+Display4
- go to bottom line: Display3+Display6
- go to beginning of top line: Display2+Display4
- go to beginning of bottom line: Display2+Display6
- go up to nearest line with different content: Display5+Display4
- go down to nearest line with different content: Display5+Display6
- go up to nearest line with different highlighting: Display2+Display1
- go down to nearest line with different highlighting: Display2+Display3
- go up to first line of paragraph: Display2+Display5+Display4
- go down to first line of next paragraph: Display2+Display5+Display6
- go up to previous command prompt: Display2+Display5+Display1+Display4
- go down to next command prompt: Display2+Display5+Display3+Display6
- go up to nearest line with less indent than character: Display2+Display1+HorizontalSensor
- go down to nearest line with less indent than character: Display2+Display3+HorizontalSensor
- go up to nearest line with different character: Display5+Display4+HorizontalSensor
- go down to nearest line with different character: Display5+Display6+HorizontalSensor
- go to selected line: RightSensor
- go to selected line + scaled: ScaledRightSensor
- go to selected line + toleft: LeftSensor
- go to selected line + scaled + toleft: ScaledLeftSensor

### Horizontal Navigation

- go backward one braille window: Display2
- go forward one braille window: Display5
- go to beginning of line: Display1+Display2+Display3
- go to end of line: Display4+Display5+Display6
- go left one character: Display1+Display3
- go right one character: Display4+Display6
- place left end of braille window at character: Display6+HorizontalSensor

### Clipboard Functions

- start new clipboard at character: Display1+HorizontalSensor
- append to clipboard from character: Display2+HorizontalSensor
- linear copy to character: Display4+HorizontalSensor
- rectangular copy to character: Display5+HorizontalSensor
- insert clipboard text after screen cursor: Display1+Display2+Display3+Display4
- search backward for clipboard text: Display2+Display4+Display6+Display1
- search forward for clipboard text: Display2+Display4+Display6+Display3

### Configuration Functions

- set text style 6-dot: Display2+Display3+Display5
- set text style 8-dot: Display2+Display3+Display6
- set track screen cursor on: Display1
- set track screen cursor off: Display3
- set attribute underlining on/off: Display2+Display3+Display4+Display5

### Menu Operations

- restore preferences from disk: Display1+Display2+Display3+Display5
- save preferences to disk: Display2+Display4+Display5+Display6

### Speech Functions

- stop speaking: Display3+Display4
- speak current line: Display3+Display5
- speak from top of screen through current line: Display3+Display5+Display4
- speak from current line through bottom of screen: Display3+Display5+Display6
- go to current speaking position: Display1+Display3+Display5
- set autospeak on/off: Display3+Display4+Display6

### Keyboard Input

- switch to the previous virtual terminal: Display3+Display4+Display5+Display6
- switch to the next virtual terminal: Display1+Display2+Display3+Display6

### Special Functions

- remember current braille window position: Display1+Display3+HorizontalSensor
- go to remembered braille window position: Display4+Display6+HorizontalSensor
- restart speech driver: Display2+Display3+Display4