Please update your Original Post, above, to include:
- That you have updated Brave Browser to the latest version
- Among the results of that update - list the improvements
- Among the results of that update - list the no improvements
- List other applications’ windows wherein GTK scaling detection is broken
- List other applications’ windows wherein GTK scaling detection is not broken
- Tests that you conducted with all extensions disabled
- Tests that you conducted with one-at-a-time extension enabled
- Tests that you conducted with a sequence of extensions enabled
- Graphics Acceleration status
You get the idea: What works and what does not work. So where, exactly does your issue stand out? Is Brave Browser the only suspect?
Routine maintenance:
Be Prepared
Clear cookies, cache, history, etc.
In a Brave Browser New Window, go to:
brave://settings/clearBrowserData
Select the Advanced tab
Set Time range to “All time”
ENABLE everything except:
- Passwords and other sign-in data
(Myself, I would NOT make that exception)
(because I would have a backup prepared.)
(In other words, be prepared.)
Click on the “Clear data” button