Hi, I am allowed to join the Bluebeam max beta and I am about to and I am willinig to do so. So we were told to just download an install Bluebeam Revu 21.8. I am confused, how to tell I have the beta version? in other words, if I do not have the beta version, how to download it? maybe I missed the point completely. What is Bluebeam max beta anyway?