Each column available in the Xsheet view has a header displaying the column’s name. The column’s name is the same as the corresponding timeline layer. If you rename one or the other, they will both be renamed.
A quick access menu is available when you right-click. This menu contains the command affecting an entire column such as renaming, changing the default colour or deleting a column.
In Harmony, the column header shows the layer’s name and the name of the drawing folder to which it is linked. If the name of the layer is the same as the drawing folder, the drawing folder’s name will not be displayed. For example; when you link a Timing column to a certain element (and thereby the Element’s folder).
The tooltip that appears when you hover your cursor at the top of each Xsheet column shows the absolute folder path to the source drawings for that column.