There is also a further filter to sort the list with options such as % Glazing, Area, Orientation and Level. This will sort the list by further criteria.
An additional dropdown list of options will display with values to input for % Glazing and Area or options to choose for Level (eg. Level 1/Level 2 etc) and Orientation (North/South/East/West).
You may also create a custom Group to sort the list. This is covered in article 7.7.3 below.
