Yes, no problem. Jasem told me about the issue and I played around with it to figure out the problem. For some reason, the fact that the script window was a tool window was preventing some of the content from appearing. Not sure why, its probably a QT bug, but it didn't need to be a tool window since it was modal anyway. So I just changed it to not be a tool window.
As for scripting support, KStars works with scripts in script builder but also with dbus scripting. Last year, I set up a dbus server that runs inside KStars to make it all work. You can try this documentation: