• You have the Rules Advanced user role.
  • The Flow Editor is open.
  1. In the node palette, expand the needed category, for example Building X.
  1. Select a node and drag it to the workspace.
  1. Select another node and drag it to the workspace.
  1. Connect the individual nodes by selecting the port of one node and dragging the cursor to the port of the other node.
    https://nodered.org/docs/user-guide/editor/workspace/wires
  1. Continue until all necessary nodes are in the workspace and wired as needed.
  1. In the menu, select Full.
  1. Select Deploy.
  1. From the burger menu, select Publish flows.
  • The Publish flows dialog displays.
  1. Select Publish.

If the flow is Deploy in the Flow Editor and do not Publish flows, the changes will be saved only in the Flow Editor instance but will not be applied to any related manual or scheduled rule run.