To move from activity to activity - Up/Down Arrow
To move from field to field - Left/Right Arrow
To move between phases - Ctrl+Up/Down Arrow
To select task - Space
To create a child activity - Tab Button
To delete a phase or connection - Delete Button
To create new phase activity - Ctrl+P
To undo the previous action - Ctrl+Z
To save the schedule - Ctrl+S
To expand/collapse all button - Shift+Enter
See Also