diff --git a/app/src/lib/sceneBuilder.ts b/app/src/lib/sceneBuilder.ts
index a554b3a..2d118ba 100644
--- a/app/src/lib/sceneBuilder.ts
+++ b/app/src/lib/sceneBuilder.ts
@@ -20,7 +20,7 @@ import {
     Group,
     MeshBasicMaterial,
     RepeatWrapping,
-    Object3D
+    type Object3D
 } from 'three'
 import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls'
 import { TransformControls } from 'three/examples/jsm/controls/TransformControls'
diff --git a/app/src/lib/utilities/model-utilities.ts b/app/src/lib/utilities/model-utilities.ts
index 5fa6889..6249db0 100644
--- a/app/src/lib/utilities/model-utilities.ts
+++ b/app/src/lib/utilities/model-utilities.ts
@@ -1,4 +1,4 @@
-import { Color, LoaderUtils, Vector3 } from 'three'
+import { Color, Vector3 } from 'three'
 import URDFLoader, { type URDFRobot } from 'urdf-loader'
 import { XacroLoader } from 'xacro-parser'
 import { Result } from '$lib/utilities'
diff --git a/esp32/include/features.h b/esp32/include/features.h
index 7972a33..f11b481 100644
--- a/esp32/include/features.h
+++ b/esp32/include/features.h
@@ -42,6 +42,11 @@
 #define USE_PCA9685 1
 #endif
 
+// WS2812 LED strip off by default
+#ifndef USE_WS2812
+#define USE_WS2812 0
+#endif
+
 // ESP32 MDNS on by default
 #ifndef USE_MDNS
 #define USE_MDNS 1