Describe animation rows binding by name in another container

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

Animations.md

@@ -4,7 +4,11 @@ inside it (a container's or scene's tree), and each row has **keys**: a frame nu
 It is **played on an object** (`Play animation`), and its rows reach that object and what its
 template placed inside it, so every placed instance of a container plays the same animation on its
 own. A row reaches **into containers placed inside the root**, however deep — a container's row
-names a path of template ids, which every instance resolves below itself. A scene animation reaches
+names a path of template ids, which every instance resolves below itself. Played on an object of
+**another container built alike**, a row whose ids are not there finds its object by the **names**
+on the way down instead: a row on the root's `Sprite` reaches the `Sprite` of a slime and of a
+skeleton alike, and one on `Weapon/Hitbox` goes level by level. A row whose name is missing at
+some level, or taken twice, is skipped. A scene animation reaches
 the scene's objects by id while that scene runs, the content of its placed containers included (the
 same ids whether play bakes that content or the edit mode resolves it), and it can key the
 **scene itself**: its own properties such as *Background*, but no position, since a scene is placed