Node Palette Question

What does it mean in the palette when some nodes do not have a coloured icon? Just a dotted border around the rounded square icon.

image

They are configuration nodes, rather than regular flow nodes.

Oh, I see. I can see the alexa-remote-account configuration node, but I can't seem to find the others in configuration nodes section. Any idea why these would not show?

The config node sidebar only shows config nodes you have deployed in your flow.

You can see in your screen shot the 'in use' label next to the remote-account node, but not the others.

It appears as though after installing a new package I had not restarted node, after restarting the configuration nodes were configurable. Thanks for the advice!