Accepted appointments should have the "Accept" option grayed out
Accepted appointments should have the "Accept" option grayed out. This way, we won't need to do a double-take on whether we've accepted it or not. And similarly for a tentative appointment, the "Tentative" button should be grayed out.
Paul Jensen commented
In multi-day view (Work Week, Week), past events should have a configurable color (or be grayed out) so you can easily distinguish between older and current/future events. This allows your eyes to immediately focus on the next event that matters. I constantly struggle just finding where my next event is because all that's shown is a darker label for the day and a tiny line that goes across to show current time.
None Such commented
Make appointment accept and respond independent for tracking capabilities.