Culebra 2.0 demo scripts not working?

Grasshopper
1

Hi,
I’m trying to learn the Culebra 2.0 plug-in, I’ve gotten the hang of 1.0 and I’ve checked along with the demo vids attached in the download that my scripts are exactly the same whoever nothing seems to be generated? Any ideas? possibly rhino settings?
Cheers
Fraser

here is an example of the scripts they provide, all geometry is included
Culebra_2.0_Stigmergy.gh (26.4 KB)

2

Not sure why, attach screenshot or files to get help.For now i can suggest Quelea Plugin