Yeah, 2.2.4 is the most stable version to my understanding. You can create your own light bar, but you will have to go through the pain of ELS mapping it or setting it as Non-ELS. Just use the list that someone above me said. As for your error, that sometimes happens to me, it appears to be a bug, but it only does it when I import .obj files and select "obj" then it shows up invisible, restart Zmod and try again (or try a different model) good luck with your issue!