AMOSi:Editing Keys
[Backspace] Delete character to the left of cursor.
[Del] Delete character at cursor current location. [Return] Enter current line/Split existing line. F10 Insert a line at current position. [Control]+[Q] Clear current line. [Control]+[Y] Clear line and move up text to fill gap. [Control]+[Del] Delete to end of line. [Control]+[Backspace] Delete to start of line. [Shift]+[Backspace] Delete word to left. [Shift]+[Del] Delete word to right.