Height and Width seemed like extra info I didn't need

weiss-postinit.js

@@ -1 +1 @@
-var weissInstance = UnityLoader.instantiate("canvas", "/weiss/floating_point_weiss.json", {width: "100%", height: "100%"});
+var weissInstance = UnityLoader.instantiate("canvas", "/weiss/floating_point_weiss.json");