Use location nodes to make the project structure reflect your locations.
To add a location node to your project, either follow the steps in this video, or follow these steps:
In the Project Tree, drag location nodes to change their order and nesting.
Watch the blue line indicator in order to drop the nodes where you want them.
These nodes will be children of the node on which they are dropped. The blue line is vertically centered on the text.
This node will be a sibling of the node on which it is dropped. The blue line is aligned below the text.