I am trying to stop autoplay on Tubi. I have tried everything from this topic: [[Firefox block autoplay not working, preferences are showing "Block Audio and Video"|https://support.mozilla.org/en-US/questions/1278114#answer-1283973]] None of it works, modifying this option breaks Tubi playback completely: media.autoplay.blocking_policy = 2 , option 1 does nothing. I am at my wits end trying to stop auto playback on Tubi with FireFox. I tried another browser and auto playback is disabled easily on Tubi, and works as expected. I hope someone has figured this out for Tubi! Mark