der/index.html>Understanding tree order</a></li><li data-nav-id=/godot_recipes/3.x/basics/node_communication/index.html><a class=padding href=/godot_recipes/3.x/basics/node_communication/index.html>Node communication (the right way)</a></li><li data-nav-id=/godot_recipes/3.x/basics/getting_nodes/index.html><a class=padding href=/godot_recipes/3.x/basics/getting_nodes/index.html>Understanding node paths</a></li><li data-nav-id=/godot_recipes/3.x/basics/understanding_delta/index.html><a class=padding href=/go