Thanks for the review. Unfortunately I wasn't able to reproduce the issue you described when I went to YouTube.

Sort of reminds me of how pressing Alt (and bringing up the application's menu) can sometimes block hotkeys though (fixable by clicking anywhere on the page and trying again). If you've freshly installed or enabled the add-on this (and most) add-ons won't run until the page is refreshed as well.

If those don't help, then I'll probably need more information to try and help you with your issue, like what website and what other add-ons or settings that might be different than default Firefox on Windows. You can email me with the Support email link and I'll be happy to help!

Thanks for the review and for letting me know about the Netflix support.

The next release will feature proper Netflix support although it may be some time before the next release.

Thanks for the review!

Sadly, yes, currently not possible with Firefox's built-in pop out player to my knowledge.

I may try my hand at making a separate extension that allows this on Chrome and mostly allows this for Firefox (with a window title-bar showing). Unfortunately it won't be perfect on YouTube because of all the extra queuing, mini players, custom playlists and such can't really be supported properly with the method I'm envisioning.

I'd love to learn more about this use case, like what websites you generally use for pop out and I assume on Windows? Feel free to email me if you feel like it :).