I installed a Firefox addon to my Tor Browser and I need to adjust some settings in this addon for it to work properly. Yet, Tor Browser does not save my changes whenever I edit the settings through about:addons . These settings do not even persist in the same session, let alone when I open a new Tor Browser process.

How can I set and save an addon's settings in Tor Browser?

EDIT:

So I played around with this some and it seems that my addon's data is stored in a JavaScript file under the browser-extension-data folder.