ld then rearrange and separate nodes without fear of breaking your game.</p><h2 id=wrapping-up>Wrapping up</h2><p>Once you understand how to use node paths, you&rsquo;ll see how easy it is to reference any node you need. And put a stop to seeing those <code>null instance</code> error messages.</p><footer class=footline></footer></article></div></main></div><aside id=sidebar class=default-animation><div id=header-wrapper class=default-animation><div id=header class=default-animation><div style=padding:8px><a