https://resolume.com/support/en/wire-user-interface
The 2nd method is more powerful and flexible. In any case, if the first method has been removed the online docs might need to be updated.Nodes can be created in three different ways. The first method is to right click on an empty space and find the node you need. The second method is to double click on an empty space. This opens up a search bar that lets you search for a node. Nodes found this way have a description and an example patch attached to them. The last method is to click on the library tab and either search or scroll to the desired patch, then drag it into the patch.