[quote=@Disdain]
<Snipped quote by Dynamics>

So, how does it manipulate them? How does it transmit those effects?
[/quote]

I could give you the technical version, but TL;DR, it's current job is to overlay path dimensions onto our one. That's why Bradley wasn't concerned when that Codex threatened to hurt him or destroy Myth Co.; we can just reset the dimension and cross onto another World Line.