Boundary Extensions

Hello,

I am working through Template Studio for Open Ground to set up our log templates and have run in to a slight issue. Currently the majority of our sample information (highlighted in red in the image below) is managed through a combination of bar charts and straight lines, however in cases where the log scale is sufficiently high (as shown in the image below) this causes our sample text to overlap with the lines used to denote the boundary of the sample. 

Ideally there should be an extension to the boundary similar to the way that the description text (highlighted in green in the image above) shifts the boundary down to accommodate the full height of the text. 

Is there a way to implement this into the sample columns, or would I have to rework the sample columns to be Description Bars?

Thanks in advance.