How to enable Media Keys addon?

[jmontano]

What rule should I add to enable Media Keys add-on?
I'm using Manjaro Linux, maybe it's something about ABE, but I'm not that good at NoScript rules
Any help is appreciated

The add-on URL is:
https://addons.mozilla.org/en-US/firefo ... edia-keys/

[barbaz]

What doesn't work with NoScript enabled?

When this issue occurs, do you see anything related in the Browser Console? (Ctrl-Shift-J)
(if you don't know what's related, turn off CSS warnings and post everything else you see)