# Key Table: Hedo ProfiLine

- Help Screen Version

Contents

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

## Notes

- The keys behind the text cells are named routing keys.
- The rectangular navigation keys are named K1 through K3.
- The square navigation keys are named B1 through B8.
- From left to right, the navigation keys are: K1 B7 B3 B2 B1 K1 K2 K3 B4 B5 B6 B8 K3
- Both K1 keys are hard-wired together.
- Both K3 keys are hard-wired together.
- The K2 and B1 keys are hard-wired together.

## Default Bindings

### Special Modes

- enter/leave help display: K2+K1
- enter/leave command learn mode: K2+K3
- enter/leave preferences menu: K1+K3
- enter/leave status display: B6+K3
- set display mode attributes/text: B7+K2
- set display mode attributes: B7+K2+K3
- set display mode text: B7+K2+K1
- set screen image frozen/unfrozen: B5+K2
- set screen image frozen: B5+K2+K3
- set screen image unfrozen: B5+K2+K1
- describe character: K2+RoutingKey
- show current date and time: B6+K1

### Cursor Functions

- go to screen cursor: K2
- bring screen cursor to character: RoutingKey
- bring screen cursor to current line: B5+K3

### Vertical Navigation

- go up one line: B3
- go down one line: B6
- go to top line: B7
- go to bottom line: B8
- go up to nearest line with different content: B2
- go down to nearest line with different content: B5
- go up to nearest line with different highlighting: B2+B7
- go down to nearest line with different highlighting: B5+B8
- go up to first line of paragraph: B2+B3
- go down to first line of next paragraph: B5+B6
- go up to previous command prompt: B3+B7
- go down to next command prompt: B6+B8
- go up to nearest line with less indent than character: B2+RoutingKey
- go down to nearest line with less indent than character: B5+RoutingKey

### Horizontal Navigation

- go backward one braille window: K1
- go forward one braille window: K3
- go backward skipping blank braille windows: B3+K1
- go forward skipping blank braille windows: B3+K3
- go to beginning of line: B7+K1
- go to end of line: B7+K3
- go left one character: B2+K1
- go right one character: B2+K3
- place left end of braille window at character: K1+RoutingKey

### Clipboard Functions

- start new clipboard at character: B7+RoutingKey
- append to clipboard from character: B3+RoutingKey
- linear copy to character: B8+RoutingKey
- rectangular copy to character: B6+RoutingKey
- insert clipboard text after screen cursor: B5+K1
- search backward for clipboard text: B2+B3+B7
- search forward for clipboard text: B5+B6+B8
- save clipboard to disk: B8+K3
- restore clipboard from disk: B8+K1

### Configuration Functions

- set text style 6-dot/8-dot: B2+K2
- set text style 6-dot: B2+K2+K3
- set text style 8-dot: B2+K2+K1
- set track screen cursor on/off: B3+K2
- set track screen cursor on: B3+K2+K3
- set track screen cursor off: B3+K2+K1
- set screen cursor visibility on/off: B6+K2
- set screen cursor visibility on: B6+K2+K3
- set screen cursor visibility off: B6+K2+K1
- set attribute underlining on/off: B8+K2
- set attribute underlining on: B8+K2+K3
- set attribute underlining off: B8+K2+K1

### Menu Operations

- restore preferences from disk: K1+K3+B2
- save preferences to disk: K1+K3+B5