I needed to make the shift work calendar. It looks like it supposed to do that but as I am tinkering with it it doesn’t work the way you would expect a shift work calendar to work. I don’t want to put in every single date separately. Every shift calendar I have used allows you to put in a shift pattern and then it repeats itself. So far I cannot find out how this does that. If I cannot get it to work I will be deleting it. So for now, two stars.