It works and it saved me many headaches, thank you april!!

Awesome. Works great and saves me tons of time. Thanks a lot!
One question: Using Firefox dev tools or addons like LastPass during recording always triggers unsafe-inline for script-src. Is there any chance the addon could detect this and separate it from the requirements of the recorded website?

Great idea! I don't have a web server otherwise I'd be clicking on 'Add' right now. Keep the great security and privacy innovations coming Mozilla! A++
-A very happy Firefox user