Nvidia driver support for the Ubuntu fractional scaling patch is somewhat random at the moment. And I don't mean to blame Nvidia, it's probably something we did wrong. Just saying various Nvidia users experience different issues:
* Screen turns off (bug 1873403)
* Screen stays on but jumps to 200% (bug 1870736)
* Fractional scaling works correctly.
As for remembering the settings, that's another separate issue (bug 1825593).
Nvidia driver support for the Ubuntu fractional scaling patch is somewhat random at the moment. And I don't mean to blame Nvidia, it's probably something we did wrong. Just saying various Nvidia users experience different issues:
* Screen turns off (bug 1873403)
* Screen stays on but jumps to 200% (bug 1870736)
* Fractional scaling works correctly.
As for remembering the settings, that's another separate issue (bug 1825593).