Select the check box(es) of the additional column(s) you wish to display on all marksheets created from the selected template (i.e. Age in years/months) and click the Finish button to return to the marksheet.
An additional row in the Template Columns panel is displayed for each option selected. You may prefer to hide some columns to maximise screen space. If so, deselect the required check box(es) or click the Clear All button.