Open calendar in workweek format impossible

I would like to have a calendar view onepn in workweek format.

In the view properties, there are tickbboxes enabling me to indicate which format is the default one. I untick 1 day and 2 days, and leave the rest.

Whenever I open the view, it opens in 2 day mode. The Professional (workweek) mode that is ticked afterwards always provokes a 2 day format.

I tried several combinations between the default format and the available formats and none has given the workweek (or 2 workweeks) as a result.

Any advice on how to solve the issue ?

Subject: @Command([CalendarFormat];“X”)

Using @Command([CalendarFormat];“X”) in the postopen event of the view works for me.

where…

X=5, one work week

X=10, two work weeks

X=15, one work month