diff --git a/project.godot b/project.godot
index 39dd6b7..5d46001 100644
--- a/project.godot
+++ b/project.godot
@@ -50,6 +50,17 @@ plc_rotate_up={
 , Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":82,"key_label":0,"unicode":114,"location":0,"echo":false,"script":null)
 ]
 }
+plc_rotate_down={
+"deadzone": 1.0,
+"events": [Object(InputEventMouseButton,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"button_mask":16,"position":Vector2(239, 1),"global_position":Vector2(243, 38),"factor":1.0,"button_index":5,"canceled":false,"pressed":true,"double_click":false,"script":null)
+, Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":true,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":82,"key_label":0,"unicode":82,"location":0,"echo":false,"script":null)
+]
+}
+plc_remove_toggle={
+"deadzone": 0.2,
+"events": [Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":-1,"window_id":0,"alt_pressed":false,"shift_pressed":false,"ctrl_pressed":false,"meta_pressed":false,"pressed":false,"keycode":0,"physical_keycode":81,"key_label":0,"unicode":113,"location":0,"echo":false,"script":null)
+]
+}
 
 [layer_names]
 
diff --git a/scripts/grid_controller.gd b/scripts/grid_controller.gd
index 15cb8b4..dc927d0 100644
--- a/scripts/grid_controller.gd
+++ b/scripts/grid_controller.gd
@@ -38,5 +38,12 @@ func get_at(point : Vector2) -> Structure:
 		return null
 	return structures[index]
 
+func destroy_at(point : Vector2) -> void:
+	var index = building_zone.indexify_global_point(point)
+	if index == -1:
+		return
+	structures[index].queue_free()
+	structures[index] = null
+
 func is_point_occupied(point : Vector2) -> bool:
 	return get_at(point) != null
diff --git a/scripts/placement_manager.gd b/scripts/placement_manager.gd
index 4281d46..ebedeab 100644
--- a/scripts/placement_manager.gd
+++ b/scripts/placement_manager.gd
@@ -3,13 +3,31 @@ extends Node2D
 ## Currently held structure
 var held_construction : Structure
 var selected_prototype : Prototype
+var delete_mode : bool = false
 
 func _ready() -> void:
 	GuiEventBus.construction_selected.connect(on_construction_selected)
 
 func _input(event: InputEvent) -> void:
-	if held_construction == null:
+	
+	if event.is_action_pressed("plc_remove_toggle"):
+		delete_mode = not delete_mode
+		if held_construction:
+			held_construction.queue_free()
+			selected_prototype = null
+	
+	if event.is_action_pressed("plc_place") and delete_mode:
+		print(delete_mode)
+		var zone : PlacementZone = try_get_zone(global_position)
+		if zone != null and zone.grid_controller.is_point_occupied(global_position):
+			zone.grid_controller.destroy_at(global_position)
+	
+	if event.is_action_pressed("plc_cancel") and delete_mode:
+		delete_mode = false
+	
+	if held_construction == null or delete_mode:
 		return
+	
 	if event.is_action_pressed("plc_place"):
 		var zone = try_get_zone(held_construction.global_position)
 		if zone != null and held_construction.try_place(zone):
@@ -17,15 +35,22 @@ func _input(event: InputEvent) -> void:
 			held_construction = selected_prototype.scene.instantiate()
 			add_child(held_construction)
 			held_construction.set_facing(facing)
+	
 	if event.is_action_pressed("plc_rotate_up"):
 		if held_construction != null:
 			held_construction.cycle_up_facing()
-	 
+	
+	if event.is_action_pressed("plc_rotate_down"):
+		if held_construction != null:
+			held_construction.cycle_down_facing()
+	
 	if event.is_action_pressed("plc_cancel"):
 		held_construction.queue_free()
 		selected_prototype = null
 
 func on_construction_selected(constructible : Prototype):
+	if delete_mode:
+		return
 	if held_construction:
 		held_construction.queue_free()
 	held_construction = constructible.scene.instantiate()
@@ -34,9 +59,10 @@ func on_construction_selected(constructible : Prototype):
 	
 
 func _process(_delta: float) -> void:
-	if held_construction == null:
-		return
 	var mouse_pos = get_global_mouse_position()
+	if held_construction == null:
+		global_position = mouse_pos
+		return
 	var zone = try_get_zone(mouse_pos)
 	if zone and held_construction.can_be_placed(zone):
 		global_position = zone.get_placement_position(mouse_pos)