diff --git a/previewer/previewer.tscn b/previewer/previewer.tscn
index b7a2967..eb5f157 100644
--- a/previewer/previewer.tscn
+++ b/previewer/previewer.tscn
@@ -1,17 +1,16 @@
-[gd_scene load_steps=23 format=2]
+[gd_scene load_steps=22 format=2]
 
 [ext_resource path="res://previewer/previewer.gd" type="Script" id=1]
 [ext_resource path="res://shaders/sky.shader" type="Shader" id=2]
-[ext_resource path="res://textures/sky/milkywaypan_brunier_2048.jpg" type="Texture" id=3]
-[ext_resource path="res://previewer/sky.gd" type="Script" id=4]
-[ext_resource path="res://previewer/dummy/dummy.tscn" type="PackedScene" id=5]
-[ext_resource path="res://textures/tilables/basic_texture_1024.png" type="Texture" id=6]
-[ext_resource path="res://meshes/decors/rocks/cliff_001.tscn" type="PackedScene" id=7]
-[ext_resource path="res://meshes/props/pendo_teddy/pendo_teddy.tscn" type="PackedScene" id=8]
-[ext_resource path="res://meshes/props/travel_box/container.tscn" type="PackedScene" id=9]
-[ext_resource path="res://meshes/props/reference_box/reference_box.tscn" type="PackedScene" id=10]
-[ext_resource path="res://meshes/props/fountain_suzanha/Fountain_suzanha.tscn" type="PackedScene" id=11]
-[ext_resource path="res://previewer/settings.tscn" type="PackedScene" id=12]
+[ext_resource path="res://previewer/sky.gd" type="Script" id=3]
+[ext_resource path="res://previewer/dummy/dummy.tscn" type="PackedScene" id=4]
+[ext_resource path="res://textures/tilables/basic_texture_1024.png" type="Texture" id=5]
+[ext_resource path="res://meshes/decors/rocks/cliff_001.tscn" type="PackedScene" id=6]
+[ext_resource path="res://meshes/props/pendo_teddy/pendo_teddy.tscn" type="PackedScene" id=7]
+[ext_resource path="res://meshes/props/travel_box/container.tscn" type="PackedScene" id=8]
+[ext_resource path="res://meshes/props/reference_box/reference_box.tscn" type="PackedScene" id=9]
+[ext_resource path="res://meshes/props/fountain_suzanha/Fountain_suzanha.tscn" type="PackedScene" id=10]
+[ext_resource path="res://previewer/settings.tscn" type="PackedScene" id=11]
 
 [sub_resource type="OpenSimplexNoise" id=1]
 period = 8.0
@@ -42,7 +41,6 @@ shader_param/mie_scale = 120.0
 shader_param/mie_scatter_dir = 0.758
 shader_param/rotate_night_sky = null
 shader_param/iChannel0 = SubResource( 2 )
-shader_param/night_sky = ExtResource( 3 )
 
 [sub_resource type="ImageTexture" id=4]
 size = Vector2( 1280, 720 )
@@ -64,7 +62,7 @@ ambient_light_energy = 3.82
 [sub_resource type="SpatialMaterial" id=8]
 flags_unshaded = true
 flags_world_triplanar = true
-albedo_texture = ExtResource( 6 )
+albedo_texture = ExtResource( 5 )
 uv1_scale = Vector3( 122, 122, 122 )
 
 [sub_resource type="PlaneMesh" id=9]
@@ -93,12 +91,12 @@ render_target_update_mode = 3
 material = SubResource( 3 )
 texture = SubResource( 4 )
 centered = false
-script = ExtResource( 4 )
+script = ExtResource( 3 )
 
 [node name="world_environment" type="WorldEnvironment" parent="."]
 environment = SubResource( 7 )
 
-[node name="dummy" parent="." instance=ExtResource( 5 )]
+[node name="dummy" parent="." instance=ExtResource( 4 )]
 
 [node name="terrain" type="Spatial" parent="."]
 
@@ -106,38 +104,38 @@ environment = SubResource( 7 )
 transform = Transform( 60.964, 0, 0, 0, 1.21928, 0, 0, 0, 60.964, 0, 0, 0 )
 mesh = SubResource( 9 )
 
-[node name="cliff" parent="terrain" instance=ExtResource( 7 )]
+[node name="cliff" parent="terrain" instance=ExtResource( 6 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -48.2121 )
 moss_height = 15.0
 moss_fade = 2.5
 
 [node name="props" type="Spatial" parent="."]
 
-[node name="pendo_teddy" parent="props" instance=ExtResource( 8 )]
+[node name="pendo_teddy" parent="props" instance=ExtResource( 7 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -3 )
 
-[node name="container" parent="props" instance=ExtResource( 9 )]
+[node name="container" parent="props" instance=ExtResource( 8 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -5 )
 color = Color( 0.145098, 0.0980392, 0.713726, 1 )
 lid_angle = 45.0
 
-[node name="container_2" parent="props" instance=ExtResource( 9 )]
+[node name="container_2" parent="props" instance=ExtResource( 8 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -1.24144, 0, -5 )
 color = Color( 0.491686, 0.159256, 0.832031, 1 )
 lid_angle = 90.0
 
-[node name="container_3" parent="props" instance=ExtResource( 9 )]
+[node name="container_3" parent="props" instance=ExtResource( 8 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, -2.6614, 0, -5 )
 color = Color( 0.360784, 1, 0, 1 )
 lid_angle = 12.0
 
-[node name="container_4" parent="props" instance=ExtResource( 9 )]
+[node name="container_4" parent="props" instance=ExtResource( 8 )]
 transform = Transform( 0.457191, 0, 0.889369, 0, 1, 0, -0.889369, 0, 0.457191, -3.94754, 4.76837e-007, -4.27729 )
 color = Color( 0.972549, 0.196078, 0.0431373, 1 )
 
-[node name="reference_box" parent="props" instance=ExtResource( 10 )]
+[node name="reference_box" parent="props" instance=ExtResource( 9 )]
 
-[node name="Fountain_suzanha" parent="props" instance=ExtResource( 11 )]
+[node name="Fountain_suzanha" parent="props" instance=ExtResource( 10 )]
 transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 5, 0.472, -5 )
 
 [node name="light_system" type="Spatial" parent="."]
@@ -152,7 +150,7 @@ transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 21.7307, 0 )
 extents = Vector3( 63.192, 25, 76.323 )
 data = SubResource( 10 )
 
-[node name="settings" parent="." instance=ExtResource( 12 )]
+[node name="settings" parent="." instance=ExtResource( 11 )]
 margin_left = -475.0
 margin_top = -243.0
 margin_right = -219.0