diff --git a/plugins/addons/main_screen/main_screen_plugin.gd b/plugins/addons/main_screen/main_screen_plugin.gd
index b85aaa8..b5029af 100644
--- a/plugins/addons/main_screen/main_screen_plugin.gd
+++ b/plugins/addons/main_screen/main_screen_plugin.gd
@@ -38,4 +38,4 @@ func get_plugin_name():
 
 func get_plugin_icon():
 	# Must return some kind of Texture for the icon.
-	return get_editor_interface().get_base_control().get_icon("Node", "EditorIcons")
+	return get_editor_interface().get_base_control().get_theme_icon("Node", "EditorIcons")
diff --git a/plugins/project.pandemonium b/plugins/project.pandemonium
index 9acb09a..6e0bd2d 100644
--- a/plugins/project.pandemonium
+++ b/plugins/project.pandemonium
@@ -29,7 +29,6 @@ enabled=PoolStringArray( "custom_node", "main_screen", "material_creator", "mate
 
 [rendering]
 
-quality/driver/driver_name="GLES2"
 vram_compression/import_etc=true
 vram_compression/import_etc2=false
 environment/default_environment="res://default_env.tres"
diff --git a/plugins/test_scene.tscn b/plugins/test_scene.tscn
index 8905dda..07a3794 100644
--- a/plugins/test_scene.tscn
+++ b/plugins/test_scene.tscn
@@ -13,7 +13,6 @@ script = ExtResource( 2 )
 [node name="MeshInstance" type="MeshInstance" parent="."]
 mesh = SubResource( 1 )
 skeleton = NodePath("")
-material/0 = null
 
 [node name="HandledByMainScreen" type="Node" parent="."]
 script = ExtResource( 1 )