The orientation of the Timetable can be changed by Left Clicking on the Horizontal / Vertical Radio buttons.
This will swap the Days that were on the Y-Axis to the X-Axis and Periods that were on the X-Axis to the Y-Axis and then display the Timetable accordingly.
TheDefault Display - Horizontal.Days will be displayed on the Y-Axis and Periods will be displayed on the X-Axis.
By selecting the Vertical Radio button the Days and Periods Axis will be swappedaround.