@leocg Opera One(Version: 130.0.5847.92)

Opera runs on my second screen in vertical mode. The screen width is 1200px.

Every time Opera starts, it resets the width to be a little smaller but keeps the last height..?!

Currently I'm using Sizer 4.0 to manually scale it to the correct size.
Discord, Slack and other apps keep scaling correctly. So what's wrong with Opera?

It also seems that it was or still is an issue with Linux as well?
Re: Current Opera ignores --window-size and --window-position