JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. To Connect a Wire with a Port Choose a node and select a port. A wire is generated. The wire becomes dynamic and follows the data button. Drag the data button to a port and drop it. The wire connects both ports. Note: Ports can have more than one wire coming from them. Note: It is recommended that you pair input ports with the output ports of another node. Parent topic: Wires