Help identifying command

I am following this blog,

and have all the commands in my script except the one on the right with the kangaroo symbol.

Can anybody tell me how I can get this command/what it is called with the current version of kangaroo? Any help would be much appreciated, thank you.

that’s the Solver component… ie-- pretty much THE main component of Kangaroo :wink:

I am fairly new to this, how does the current command compare/translate with the old one? Capture

There are alot of kangaroo 2 examples provided by Daniel. You should open them, they come with the download from food4rhino and there are many more here: