Add an option to the query properties to disable "My Extensions" for a specific query.

The problem with "My Extensions" is it can bring in unwanted references. For example, I have extensions that use Newtonsoft.Json, and wanted to run a query without a reference to that dll. The only way I could achieve this was by removing it from "My Extensions". It is awkward to have to edit "My Extensions" and remove all the references and functions just to run a single query, then have to add them all back afterwards.