A long running issue we have been facing is when either the Unposted or Posted feeds are empty of data. When developing the database we will configure all the mapping, however, we are unable to scroll horizontally to drag and drop the field headings. This means that the data is incomplete when these feeds are populated overnight and means we have to drop everything and add as and when the feed has values. Here is an example:
As you can see there is no scrollbar, making us unable to drag and drop the fields on to the designer. Any expressions created equally cannot be accessed for editing as I cannot get across to the far right to select them.