To be fair I am still figuring out what to do in order to avoid any errors from city processor node in Houdini, what I did was simply exporting data from small city hip file that comes with CitySample, and with new geo a PCB files generated I was able to run rule processor and get city same as small city. That being said, I believe there are so many tiny kinks not mentioned in the docs, nor anywhere about how to setup houdini graph, which is the key to have proper results. I’ll report back once I get it to work. Getting past Houdini Engine plugin crash and errors now onto next issues.