I use a Logitech M720 mouse to control two computers, both of which have Opera installed. Since the last Opera update, a blue vertical line—running from top to bottom—appears on the screen during live playback in the browser (Twitch) and on the other PC (Amazon Prime, YouTube); this line moves along with the mouse. I never had any issues before this; how can I get the old, working version of the software back?

]]>https://forums.opera.com/topic/89045/duplicated-blue-vertical-line-in-youtube-ectRSS for NodeThu, 09 Jul 2026 06:57:58 GMTTue, 07 Jul 2026 18:52:06 GMT60@VoBa21 Checl Lucid Mode settings in opera://settings/video

]]>https://forums.opera.com/post/405521https://forums.opera.com/post/405521Tue, 07 Jul 2026 23:19:06 GMT