Unchecking the star, closing, reopening and rechecking solved the problem. Thank you.
It would be nice if the change of list (‘All terms’, ‘Major terms’, ‘Project terms’) would be easier. I personally would like those three as buttons:-) Or the whole list as a drop down selectable list. There should be room enough in the window for that. I often have to switch the lists and it is a little tedious, four clicks for changing to one list and another four to switch back:-)