Hello, as the title says I'm facing an error even following the steps on the tutorial Functional Generative Design "Manage the Design Space" once I created the partitions, into tab Exploration assistant, just appear Under Desig Space Setup , Design space tab, I clicked, chooshed my partition model, click ok, then the second tab "Functional Regions" keeps in grey then I cannot choose the regions, I tried everything , but unfortunately I can't go ahead witht he exercise, any help would be fine. please see attached pictures.Thank you