Hi, first time using node-red and enjoying it.
I'm following this idea, and I'm trying to add features. Namely having status lights.
I want a stand-by LED and a Failure LED to light up when appropriate. The first when there is nothing going on, meaning from start until the plate js node is done. The second I'm placing on the bottom of the switch node.
I'm using a R.Pi 3, and an RGB keys module.
Problems: On success it lights both Green and Blue, on failure, it lights up nothing, even with a new added Delay node.