Make the Container Caption Font Size Adjustable
I find it helpful to see the entire workflow at once. It would be very helpful for the container size font to be adjustable. For example, I am documenting a workflow with many containers and tools. The containers represent segments of my workflow. When I am looking at or printing the entire workflow, the container heading is too small to be read. If the font size were adjustable, it could be increased to be readable and still fit easily into the length of the container.
Thanks to zuojing80 and tcroberts for their comments on 9/10/2018.