MS Outlook three-week view option, or fix current view

Hi,

I would like to request a three week view, next to the day, week, month view in Outlook. I would like to see the week before, current week, and the week after. Either this, or that you can fix the view you have made for yourself.

Now, I am selecting the desired three weeks myself with the mouse on the small calendar. But this view is lost everytime I switch back to my emails.

After long internet search, and after trying everything that was mentioned, it seems not to be possible at this time.

I am using Outlook 365, version 2208 (Build 15601.20148)