Set the same date on multiple tasks
I think a way (or another) to be able to set a due date on several tasks would improve this app. Maybe with a click-and-drag selection → action
This feature is already available. Please hold the CTRL key and start clicking on task names. You can select multiple tasks this way and once you select the first one, a menu will show up at the top of the screen allowing you to perform certain actions on all selected tasks incl. setting a date for all of them.