edit: please keep your promise
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hi, you 1. click the 'Improve Youtube!' (extension icon, top right of browser),
2. 'Player' 3. 'Rotate' (you will find a new button in the youtube player)
-2. Alternatively you can just Type 'Rot to enable the feature
( please understand we are hardworking volunteers and blackmailing with one star rating is not right. There should be big reason. It can frustrate us for a long time. Even with 4 stars the pressure is real.)
many smiles

thank you! it really should get some more attention, since already pay more effort than million-users projects

谢谢!

EDIT2: the bug is gone. (we found the solution and told firefox that it is urgent. )
EDIT: Yay! uploading new version with fixes too! :)
hi :( it works fine in 95.0.2 for us & most people. (This must be a specific issue with specific systems or maybe it happens during a Firefox update to every extensions and we can't change it) Please inspect the menu with the browser console and tell me any errors you might see. You can also try the lastest version from https://github.com/code4charity/YouTube-Extension#-install-from-source
(maybe the issue is fixed already just waiting for Firefox) - It is best to join projects on Github ( https://github.com/code4charity/YouTube-Extension ) , where a volunteer might answer immediately. We work on this daily for free since 9 years, just to satisfy 400.000 users.

o bug desapareceu! :) (encontramos uma solução e dissemos ao firefox que é urgente).
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hi :( funciona bem no 95.0.2 para nós e para a maioria das pessoas. (Deve ser um problema específico com sistemas específicos ou talvez aconteça durante uma atualização do Firefox para todas as extensões e não podemos alterá-lo) Por favor, inspecione o menu com o console do navegador e me diga quaisquer erros que você possa ver. Você também pode tentar a versão mais recente em https://github.com/code4charity/YouTube-Extension#-install-from-source
(talvez o problema já tenha sido corrigido apenas esperando pelo Firefox) - É melhor participar de projetos no Github (https://github.com/code4charity/YouTube-Extension), onde um voluntário pode responder imediatamente. Trabalhamos nisso diariamente de graça desde 9 anos, apenas para satisfazer 400.000 usuários.

thanks, almost read what it was! i you are a problem-solver, joining us at https://github.com/code4charity/YouTube-Extension will make a difference efficiently

Please join us at https://github.com/code4charity/YouTube-Extension. Will try to get your 5 stars.

Unfortunately you cant really rate the few features you might use.
but what you can only possibly rate here, is our work as a whole, with 100 features (and an insane amount of work since 9 years.)

:( hi! sure? that must be a rare bug then. Please join us at https://github.com/code4charity/YouTube-Extension/ . The project deserves 5 stars. We are working hard (and for free).

thank you <3

EDIT: Can you update the rating? =] We are volunteers and rallied for solutions
Thanks! what do you mean? Fixing https://github.com/code4charity/YouTube-Extension/issues/1143