2.1.5.2 Program editing shortcut keys
The quick keys that will be used when editing the program are as follows:
→  | 
:  | 
Cursor to the right  | 
←  | 
:  | 
Cursor left  | 
↑  | 
:  | 
Cursor up  | 
↓  | 
:  | 
Cursor down  | 
CTRL + →  | 
:  | 
Move cursor right for one alphabetic string  | 
CTRL + ←  | 
:  | 
Move cursor left for one alphabetic string  | 
SHIFT+Arrow  | 
:  | 
Select a block of the program  | 
HOME  | 
:  | 
Move cursor back to the beginning of the block  | 
END  | 
:  | 
Move cursor to the end of the block  | 
CTRL+PGUP  | 
:  | 
Cursor jump back to the top of the page  | 
CTRL+PGDN  | 
:  | 
Cursor jump back to the bottom of the page  | 
PGUP  | 
:  | 
Previous page  | 
PGDN  | 
:  | 
Next page  | 
BS  | 
:  | 
Remove a word forward  | 
DEL  | 
:  | 
Delete a character  | 
CTRL+T  | 
:  | 
Delete a string  | 
CTRL+Y  | 
:  | 
Delete a whole line  | 
CTRL+DEL  | 
:  | 
Delete the selected block  | 
INS  | 
:  | 
Insert  | 
ENTER  | 
:  | 
Change to the next line  |