I am testing out the BigPicture power up so I can have a gantt view with milestones. I have added some boards as a test and now I can't seem to remove them from my big picture view! If I click on delete it says that I have to remove them from Trello completely. Anyone know how I can do this, remove from bigpicture but keep on Trello? Do I have to archive these first and how do I then remove archived items? Thanks