-drag
the node(s) onto an existing asset node.
+
+
and
drag the node(s) into the asset node.
-click
the asset border and select Add selected to asset.
The node is added to the asset. If the node was already inside another asset, it is removed from that asset.
The above methods are useful if you want to manually specify the nodes to add to the asset. However, you can also quickly add a group of nodes that are related by their hierarchy or connections.
To add a group of related nodes to an asset
+
select the asset you want to add the node(s) to.
.