It would be pretty cool to have a schedule visibility option where I can tell a parameter column to be visible in my schedule view, but not on the sheet. Often we have formula parameters that we don't want on the presentation schedule for the sheet, so we have to make duplicate working schedules and copy formulas to do the dirty work of schedules, and then we keep our presentation schedule clean for the sheet. But if you could have an option to separate column visibility independently of the sheet and the schedule view, you can do a bit of the dirty work in that same schedule, and potentially limit excessive working schedules and formula copying.