...
The annotation column shows the actual message for the location, this can be empty but that would only make sense if there would be extra properties defined with it that contain useful information like "Categorie" and or "Sub-Categorie"
Filtering
Rows in the table can be filtered by double clicking on a cell, this works in a similar way as for instance the database viewer and sample viewer.
When filtering is active this is shown by a blue background for the filtered columns.
Filtering can be applied to multiple columns at once and double clicking on a cell in a filtered column removes the filtering for that column.
Creating new annotation
When pressing the "create" button on the bottom a popup screen will show from which the user can input the desired information for creating a new annotation:
...