Thanks for the link to the NOAA presentation.
On review, I find that the descriptions of the various ENC
display options are consistent with current OpenCPN
ENC rendering practices. And both are derived from internationally recognized S52 standards as implemented by type-approved ECDIS systems.
I suggest that users should begin to make themselves comfortable with the concepts of display control for ENCs, especially the specific terminology used. It is a new world coming, and it will pay to be ready.