Weird Rendering Issues

[ILYFanYT (Nyxw)]

I’m making some experiments with Lightning. Trying to give, in this case, Prison Life, a “lightning makeover”.

Currently using FiB3, which is the best I could find for this specific project. However, something I noticed is that there are these weird bugs on the lightning. Lemme show you

I know some people had the same issue before, but I couldn’t find anything from anyone talking about how to fix the issue.

Can anyone help me?

[0Enum]

I don’t know much about building but I think you use point light rather than surface light because I’ve never used surface light before as point light always does the job. If you want it to glow, I recommend changing the material to neon.