Comment by matsemann

You can reduce the number of days it places already, though. So if you assume you take 15 days in july just reduce the amount of days by 15. Don't get to visualize them, however, and its choices might overlap with yours, so not a perfect workaround.

I also would like the week to start on a monday, btw. Perhaps it could be tied to the country? When choosing norway, calender could shift to how it's displayed here.