When I select multiple sequential tasks (none are summary tasks and there are no constraints) and I update the duration (or any field) in the "Multiple Task Information" dialog box, my changes are ignored. I can change any field manually, but nothing I enter in the dialog box changes anything on the task sheet. Is there some setting I am missing to ensure the task information changes update on the task sheet? I have only started having this issue in the last week. I have MS Project 2016 running on a Windows 10 Pro OS.