For editing and viewing purposes, it would be nice to be able to set which columns in a CC Family Table are visible, and SAVE that setting for each table. Some tables are considerably larger than others, and users might want more columns hidden. There should be an option to save settings after editing column visibility, as well as a setting to revert to a full visibility setting for editing the table.
As it is now, when you "Hide" columns, the next time you look at that table, they are all visible again. These settings should hold for editing or placing of components.