I just discovered the Calendar Group feature which is great. However if I switch to "Week", it changes all of the Calendar Groups to Week. If I then switch to "Month", it changes all the Groups to Month.
I often use different Calendar sets for different purposes. Some are best viewed by Month, some by Day etc.
It would be very handy and powerful if we could set different views (Day/Week/Month) per Calendar Group - changing the View in one Group does not change the rest.