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Buffers the video without autoplaying and puts it in HD if the option is on. For Firefox, Opera, & Chrome
< Opiniones de YouTube Auto Buffer & Auto HD
Sorry, the problem is solved, I found settings
there is >
Yep, there's that, and there's also Tools > Greasemonkey > User-Script Commands
Where can I find the settings pop-up window, that appeared once, at the first opening of YouTube?
add screenshot please? where this settings&
Firefox browser