diff --git a/TODO b/TODO
index c729560..d1d5065 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,4 @@
+0. Find why only first frame of animation gets displayed.
 1. Flexible clothing/customization system
 1.1 Clothing slot system without node tree.
 1.2 Character display without node tree. (?)