diff --git a/pack/config/yttr.css b/pack/config/yttr.css
index aebc155..019d169 100644
--- a/pack/config/yttr.css
+++ b/pack/config/yttr.css
@@ -204,7 +204,11 @@
 
 #debug {
 	/*
-	 * If true, technical air blocks will be made visible. Very slow.
+	 * If on, technical air blocks will be made visible. Very slow.
 	 */
 	render-air-blocks: off;
+	/*
+	 * If on, cleaved blocks will render raw geometry wireframes and surface normals.
+	 */
+	cleaved-raw: off;
 }
\ No newline at end of file