green square node

Hi,

I'm trying to follow along with a walkthrough on Youtube (The procedural Fire Logo) and the poster adds a kind of splitting icon in the fusion flow graph, but doesn't say anything about it.. I have never seen such a construct before, and therefor cannot recreate that step sadly

Does anyone recognize this ?

greennode.jpg (31.82 KiB) Viewed 502 times

Thanks
Paul

It's a pipe router and you can create one by alt+clicking the line.
They' don't actually do anything, they're cosmetic ways to clean up your flow.

Thanks
I had a feeling that it had to be something like that.
And again it's the ALT key that saves the day