No more temporarily allow this site option

[yup]

There used to be an option to temporarily allow JavaScript to run on a per domain basis.

In the new UI, I can not seem to find this option. If I select any of the "default", "trusted", "untrusted", or "custom" I can not find an option to temporarily allow scripts on a per-domain basis.

Is this option hidden somewhere? Does it exist anymore? Can I switch back to the more clear previous UI somehow?

[Pansa]

There used to be an option to temporarily allow JavaScript to run on a per domain basis.

In the new UI, I can not seem to find this option. If I select any of the "default", "trusted", "untrusted", or "custom" I can not find an option to temporarily allow scripts on a per-domain basis.

Is this option hidden somewhere? Does it exist anymore? Can I switch back to the more clear previous UI somehow?

click the clock that is available on anything but "default".

The old UI is dead, except in old versions of Firefox.
Mozilla switched to webextensions, and that is what you get :/