From within DMC you can access several function by pressing Keys instead of using the mouse. Here's the list of the keys :
Ctrl+O | Open a new mission |
Ctrl+S | Save the current mission |
F1 | Contextual Help |
F6 | Mission Selection |
With the advanced editor only :
F2 | Edit property |
F3 | Edit as Text |
Ctrl + Ins | New Line |
Ctrl + Del | Delete Line |
You can also use the Alt key with the underlined letters shown on some controls. ie. Alt-Q to quit.