burst aot settings explained?

[Bas-Smit]

Is there a place where I can read what burst aot settings do, and how they are related to the settings in the Jobs menu?

[tim_jones]

There are some docs on Burst AOT settings here:
https://docs.unity3d.com/Packages/com.unity.burst@1.0/manual/index.html#burst-aot-settings

This bit probably answers your question:

The AOT settings override the Burst settings on the Jobs menu when you make a standalone build of your project.