diff --git a/src/map/dungeon/corridor/Corridor.tscn b/src/map/dungeon/corridor/Corridor.tscn
index c5fa1825..29fd0007 100644
--- a/src/map/dungeon/corridor/Corridor.tscn
+++ b/src/map/dungeon/corridor/Corridor.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=32 format=4 uid="uid://bn4gslp2gk8ds"]
+[gd_scene load_steps=36 format=4 uid="uid://bn4gslp2gk8ds"]
 
 [ext_resource type="Script" path="res://src/map/dungeon/corridor/corridor.gd" id="1_lepkf"]
 [ext_resource type="Texture2D" uid="uid://dte2ghntx5cjs" path="res://src/map/dungeon/models/corridor/CORRIDOR_AREA_1_VER_WALL TILE 1.jpg" id="2_2qrwe"]
@@ -101,227 +101,6 @@ _surfaces = [{
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 shadow_mesh = SubResource("ArrayMesh_d0bvo")
 
-[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_vut7h"]
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-cull_mode = 2
-albedo_texture = ExtResource("5_4xu2u")
-
-[sub_resource type="ArrayMesh" id="ArrayMesh_6qqd2"]
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-[sub_resource type="ArrayMesh" id="ArrayMesh_xspq4"]
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 resource_name = "Material.014"
 cull_mode = 2
@@ -644,39 +423,247 @@ _surfaces = [{
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 shadow_mesh = SubResource("ArrayMesh_ikfdv")
 
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_2qrwe"]
+transparency = 1
+albedo_color = Color(1, 1, 1, 0)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_vut7h"]
+resource_name = "BOTTOM TRIM.007"
+cull_mode = 2
+albedo_texture = ExtResource("5_4xu2u")
+
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 script = ExtResource("1_lepkf")
 voxel_scale = Vector3(4, 4, 4)
 
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-size = Vector3(3.5, 3.5, 3.5)
-
-[node name="DOOR?_F_CUT" type="CSGBox3D" parent="CSGBox3D"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -2.87073e-07, 0.018258, -1.96627)
-operation = 2
-size = Vector3(4, 4, 0.2)
-
-[node name="DOOR?_R_CUT" type="CSGBox3D" parent="CSGBox3D"]
-transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, 1.84021, 0.0038693, -2.76238e-07)
-operation = 2
-size = Vector3(4, 4, 0.2)
-
-[node name="DOOR?_L_CUT" type="CSGBox3D" parent="CSGBox3D"]
-transform = Transform3D(-4.37114e-08, 0, -1, 0, 1, 0, 1, 0, -4.37114e-08, -2.01865, 0.0417442, 2.60638e-07)
-operation = 2
-size = Vector3(4, 4, 0.2)
-
-[node name="DOOR?_B_CUT" type="CSGBox3D" parent="CSGBox3D"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 2.55025e-07, -0.0141317, 2.08285)
-operation = 2
-size = Vector3(3.8, 4, 0.2)
-
 [node name="CORRIDOR" type="Node3D" parent="."]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0339367, -0.113283, -0.0946154)
 
@@ -685,46 +672,90 @@ transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
 mesh = SubResource("ArrayMesh_ia55j")
 skeleton = NodePath("")
 
-[node name="CA_WALL_Left" type="MeshInstance3D" parent="CORRIDOR"]
-transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-mesh = SubResource("ArrayMesh_xspq4")
-skeleton = NodePath("")
-
-[node name="CA_WALL_Back" type="MeshInstance3D" parent="CORRIDOR"]
-transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-mesh = SubResource("ArrayMesh_hevci")
-skeleton = NodePath("")
-
-[node name="CA_WALL_Front" type="MeshInstance3D" parent="CORRIDOR"]
-transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-mesh = SubResource("ArrayMesh_q821b")
-skeleton = NodePath("")
-
-[node name="CA_WALL_Right" type="MeshInstance3D" parent="CORRIDOR"]
-transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-mesh = SubResource("ArrayMesh_omyab")
-skeleton = NodePath("")
-
 [node name="CA_COLUMN_BR" type="MeshInstance3D" parent="CORRIDOR"]
 transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-visible = false
 mesh = SubResource("ArrayMesh_hispj")
 skeleton = NodePath("")
 
+[node name="CSGBox3D" type="CSGBox3D" parent="CORRIDOR/CA_COLUMN_BR"]
+transform = Transform3D(0.999951, 0, 0, 0, 1, 0, 0, 0, 0.999951, -0.855558, -17.7257, -0.824771)
+visible = false
+use_collision = true
+size = Vector3(0.1, 36.312, 0.1)
+
 [node name="CA_COLUMN_BL" type="MeshInstance3D" parent="CORRIDOR"]
 transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-visible = false
 mesh = SubResource("ArrayMesh_34y20")
 skeleton = NodePath("")
 
+[node name="CSGBox3D2" type="CSGBox3D" parent="CORRIDOR/CA_COLUMN_BL"]
+transform = Transform3D(0.99995, 0, 0, 0, 1, 0, 0, 0, 0.99995, 0.883936, -17.7257, -0.824771)
+visible = false
+use_collision = true
+size = Vector3(0.1, 36.312, 0.1)
+
 [node name="CA_COLUMN_FR" type="MeshInstance3D" parent="CORRIDOR"]
 transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-visible = false
 mesh = SubResource("ArrayMesh_up0oe")
 skeleton = NodePath("")
 
+[node name="CSGBox3D4" type="CSGBox3D" parent="CORRIDOR/CA_COLUMN_FR"]
+transform = Transform3D(0.99995, 0, 0, 0, 1, 0, 0, 0, 0.99995, -0.855161, -17.7257, 0.920119)
+visible = false
+use_collision = true
+size = Vector3(0.1, 36.312, 0.1)
+
 [node name="CA_COLUMN_FL" type="MeshInstance3D" parent="CORRIDOR"]
 transform = Transform3D(2, 0, 0, 0, 0.10779, 0, 0, 0, 2, 0, 2, 0)
-visible = false
 mesh = SubResource("ArrayMesh_n625q")
 skeleton = NodePath("")
+
+[node name="CSGBox3D3" type="CSGBox3D" parent="CORRIDOR/CA_COLUMN_FL"]
+transform = Transform3D(0.99995, 0, 0, 0, 1, 0, 0, 0, 0.99995, 0.892156, -17.7257, 0.913589)
+visible = false
+use_collision = true
+size = Vector3(0.1, 36.312, 0.1)
+
+[node name="DOOR?_F_CUT" type="CSGBox3D" parent="."]
+transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, -0.0339368, -0.095025, 1.87165)
+use_collision = true
+size = Vector3(3.8, 3.8, 0.25)
+material = SubResource("StandardMaterial3D_2qrwe")
+
+[node name="CA_WALL_Front" type="MeshInstance3D" parent="DOOR?_F_CUT"]
+transform = Transform3D(-2, 0, 1.74846e-07, 0, 0.10779, 0, -1.74846e-07, 0, -2, -3.12924e-07, 1.98174, 1.96627)
+mesh = SubResource("ArrayMesh_q821b")
+skeleton = NodePath("")
+
+[node name="DOOR?_R_CUT" type="CSGBox3D" parent="."]
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, -1.87415, -0.109414, -0.094615)
+use_collision = true
+size = Vector3(3.8, 3.8, 0.25)
+material = SubResource("StandardMaterial3D_lepkf")
+
+[node name="CA_WALL_Right" type="MeshInstance3D" parent="DOOR?_R_CUT"]
+transform = Transform3D(-8.74228e-08, 0, -2, 0, 0.10779, 0, 2, 0, -8.74228e-08, 3.57628e-07, 1.99613, 1.84021)
+mesh = SubResource("ArrayMesh_omyab")
+skeleton = NodePath("")
+
+[node name="DOOR?_L_CUT" type="CSGBox3D" parent="."]
+transform = Transform3D(-4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, 1.98471, -0.0715388, -0.0946158)
+use_collision = true
+size = Vector3(3.8, 3.8, 0.25)
+material = SubResource("StandardMaterial3D_0m8h3")
+
+[node name="CA_WALL_Left" type="MeshInstance3D" parent="DOOR?_L_CUT"]
+transform = Transform3D(-8.74228e-08, 0, -2, 0, 0.10779, 0, 2, 0, -8.74228e-08, -3.50177e-07, 1.95826, -2.01865)
+mesh = SubResource("ArrayMesh_xspq4")
+skeleton = NodePath("")
+
+[node name="DOOR?_B_CUT" type="CSGBox3D" parent="."]
+transform = Transform3D(-1, 0, -8.74228e-08, 0, 1, 0, 8.74228e-08, 0, -1, -0.0339377, -0.127415, -2.00389)
+use_collision = true
+size = Vector3(3.8, 3.8, 0.25)
+material = SubResource("StandardMaterial3D_4xu2u")
+
+[node name="CA_WALL_Back" type="MeshInstance3D" parent="DOOR?_B_CUT"]
+transform = Transform3D(-2, 0, 1.74846e-07, 0, 0.10779, 0, -1.74846e-07, 0, -2, -8.67993e-07, 2.01413, -1.90927)
+mesh = SubResource("ArrayMesh_hevci")
+skeleton = NodePath("")
diff --git a/src/map/dungeon/corridor/corridor.gd b/src/map/dungeon/corridor/corridor.gd
index cde0d4d0..51b5b646 100644
--- a/src/map/dungeon/corridor/corridor.gd
+++ b/src/map/dungeon/corridor/corridor.gd
@@ -7,36 +7,11 @@ func _ready():
 	dungeon_done_generating.connect(remove_unused_doors_and_walls)
 
 func remove_unused_doors_and_walls():
-	if get_door_by_node($"CSGBox3D/DOOR?_F_CUT").get_room_leads_to() is DungeonRoom3D:
-		$"CORRIDOR/CA_WALL_Front".queue_free()
-	else: 
-		$"CORRIDOR/CA_WALL_Front".visible = true
-	if get_door_by_node($"CSGBox3D/DOOR?_R_CUT").get_room_leads_to() is DungeonRoom3D: 
-		$"CORRIDOR/CA_WALL_Right".queue_free()
-	else: 
-		$"CORRIDOR/CA_WALL_Right".visible = true
-	if get_door_by_node($"CSGBox3D/DOOR?_B_CUT").get_room_leads_to() is DungeonRoom3D: 
-		$"CORRIDOR/CA_WALL_Back".queue_free()		
-	else:
-		$"CORRIDOR/CA_WALL_Back".visible = true
-	if get_door_by_node($"CSGBox3D/DOOR?_L_CUT").get_room_leads_to() is DungeonRoom3D: 
-		$"CORRIDOR/CA_WALL_Left".queue_free()	
-	else:
-		$"CORRIDOR/CA_WALL_Left".visible = true
-	
-	var frontDoorConnection = get_door_by_node($"CSGBox3D/DOOR?_F_CUT").get_room_leads_to();
-	var leftDoorConnection = get_door_by_node($"CSGBox3D/DOOR?_L_CUT").get_room_leads_to();
-	var rightDoorConnection = get_door_by_node($"CSGBox3D/DOOR?_R_CUT").get_room_leads_to();
-	var backDoorConnection = get_door_by_node($"CSGBox3D/DOOR?_B_CUT").get_room_leads_to();
-	if (frontDoorConnection is not DungeonRoom3D or frontDoorConnection.name.contains("Corridor")) and (leftDoorConnection is not DungeonRoom3D or leftDoorConnection.name.contains("Corridor")):
-		$"CORRIDOR/CA_COLUMN_FL".visible = true
-	if (frontDoorConnection is not DungeonRoom3D or frontDoorConnection.name.contains("Corridor")) and (rightDoorConnection is not DungeonRoom3D or rightDoorConnection.name.contains("Corridor")):
-		$"CORRIDOR/CA_COLUMN_FR".visible = true
-	if (backDoorConnection is not DungeonRoom3D or backDoorConnection.name.contains("Corridor")) and (leftDoorConnection is not DungeonRoom3D or leftDoorConnection.name.contains("Corridor")):
-		$"CORRIDOR/CA_COLUMN_BL".visible = true
-	if (backDoorConnection is not DungeonRoom3D or backDoorConnection.name.contains("Corridor")) and (rightDoorConnection is not DungeonRoom3D or rightDoorConnection.name.contains("Corridor")):
-		$"CORRIDOR/CA_COLUMN_BR".visible = true
-		
-	for door in get_doors():
-		if door.get_room_leads_to() == null:
-			door.door_node.queue_free()
+	if get_door_by_node($"DOOR?_F_CUT").get_room_leads_to() != null:
+		$"DOOR?_F_CUT".queue_free()
+	if get_door_by_node($"DOOR?_R_CUT").get_room_leads_to() != null: 
+		$"DOOR?_R_CUT".queue_free()
+	if get_door_by_node($"DOOR?_B_CUT").get_room_leads_to() != null: 
+		$"DOOR?_B_CUT".queue_free()
+	if get_door_by_node($"DOOR?_L_CUT").get_room_leads_to() != null: 
+		$"DOOR?_L_CUT".queue_free()