Editors key combinations

Domain Model Edition tool, Scenario Model Edition tool as well as Use Case Edition tool allows entering commands by using one of the following key combinations:

CTRL+

to insert a line after the selected line.

CTRL-

to delete the selected line.

CTRL$\rightarrow$

to indent the selected line.

CTRL$\leftarrow$

to outdent the selected line.

CTRL$\uparrow$

to forward the selected line.

CTRL$\downarrow$

to backward the selected line.

$\uparrow$

or RETURN to select to the following line.

$\uparrow$

to select the previous line.

An operation might not be possible depending on the context. The result of the operation performed depends on the selected element.