Great! and interesting. In the build settings I selected "Intel and Apple silicon", but it seems you still have to specifically choose Rosetta, if you are on the newer platform.
How is it running?
Odd, there was the same problem on Linux. But also on Windows sometimes I had it randomly popping up from its stand. I hope to fix it with the new update which should come out in a few days.
If you can't stack it right now, you should still be able to load the full stack at least via the main menu.
Is the mouse interaction with the control panels working? There were problems on Linux, so maybe Mac is also effected.
I just payed for StarbaseSim. I followed the methods described. It is a non-starter.
Neither changing permissions or using terminal worked.
I am using a 2020 MacBook Pro running Ventura 13.0.1 (It is usually stated when an app is too old for the latest systems, but I could not see any such warning before I payed). If you have a new version on the way I will wait a bit, but if not I think I should have my money back.