39. Then, I added a replace object area by adding the “Replace” layer (Right click the layer window and create a new object layer). This can be used to change the look of the map upon meeting the particular requirements. I replaced the door in “Objects” to make it look closed and additionally, I made the whole door unwalkable. I added a new tile layer over “Objects” called “Objects_changed”. I selected the new layer and drew an open door over the closed one. Then, did the same for “Walkable” and called the new laye r”Walkable_changed“ and placed a walkable tile over the top of the door. After that, the only thing you need to do is placing a rectangle over the whole door and editing its properties.