@andrew84 I've been noticing this little blue line on Youbube videos and at first, thought Uh! oh! My Sony 4K TV LCD is breaking down. LOL
I analyzed the issue as related to Lucid mode.
When I saw your post about 110%, I checked my zoom and sure enough, it was at 110%. I put it back to 100% and the line goes away.
Thanks for that tip. I don't have to worry about the TV anymore. LOL
@patosensual I still believe this would be a wonderful advanced setting, maybe not have it on by default to avoid new user frustration. But this would be very helpful! Still haven't given up hope lol
Probably because it's not the native player menu. If you open a mp4 file in Opera, you will see the option to turn on picture-in-picture, although it isn't working.