#45 view: complete week at start of the month (part of prev month)

[wignoxqs]

Main screen for month that starts on a wednesday; input of data at the beginning of the month might require looking at the previous days, for which you always have to click previous/next to switch.
Can first week be visible completely? By showing the last days of previous month in gray? Or in separate gridview or window that can be opened/closed.