You can also do the auto generate from the Tree Stucture.

Diagram 2.2.1 Auto Generate from Tree Structure

You have the option to GENERATE ALL by using right click function on the top timetable file OR you can GENERATE ONLY THE DESIRED FOLDER OR SECTION under it.

Generate Schedule Window will appear afterwards.

Diagram 2.2.2 Generate Schedule Window

Below is the result after auto generated the timetable output.

Diagram 2.2.3 Generated Timetable Output