I see where both of you guys are coming from; having to install v 3.0, then 3.1, etc. Same with the libraries; 1.0, 1.01, etc. But in the end, with the whole package, according to the OZX info, you should have in your scenery library OZX AU, LIB, and NA, in that order, which is what Spud was referring to. That said, I went to my scenery library to see if I had those 3 items. Come to find out I don't have any of them...lost in the failure of my HDD and installation of an SSD just like Spud is enduring.
So, off to the OZX website, and it all came back to me how confusing this all is. Before my HDD finally died I managed to save a lot of existing stuff. On the resulting CD I have zip files of OZx_LIB_v1.1, OZx_NA1.01_install, and OZx3.0Manual. So that's what I had installed before the crash.
There is also a new OZx v3.5 out which looks to be solely AUS. I'm not interested in flying AUS but I'm not sure if I have to have it to run NA. Can't say if I had it before or not. I guess I could try running the OZx_LIBv1.1, and the OZx_NA1.01_install exe's and find out, huh? Any OZx experts are sure invited to chime in at this point. If I have to install all versions from 3.0 on and all libraries from 1.0 on then that's what I'll do. I just don't know. Apologies for such a long post.
jsapair