At any time during your or your teammate's turn, you may adjust the Door so long as you or a teammate controls a figure adjacent to the Door. The inside is the side with the bar and the bar can be adjusted only by a figure adjacent to the door on the inside. If the bar is up, the door is "unlocked" and can be opened from either side. If the bar is down, the door is "locked" and cannot be opened until it is unlocked by a figure. You do NOT need to be taking a turn with the figure adjacent to the door in order to open it.