I noticed 2 possibly new parameters under the available fields for a mass floor schedule that I can't seem to find much information on. They are called Graphical Appearance and Conceptual Constructions. It appears that the fields are read-only and are blank. I've looked in the properties dialog box for mass floors, the properties of the mass itself, family categories and parameters in the mass family, but I can't seem to find those parameters anywhere else other than the mass floor schedule.
I have searched the user guide and the forums, and there's no mention of it. If anyone could shed some insight as to their purpose, I'd appreciate it.