Locking/unlocking an area
You can lock a Fog of War area from its actions menu. This will make it so that it can't be moved and its resize handles are hidden. You can always unlock an area by right-clicking it again.
You can lock a Fog of War area from its actions menu. This will make it so that it can't be moved and its resize handles are hidden. You can always unlock an area by right-clicking it again.