I've been playing around with the UI settings.
I've changed style to none under Preferences > User Interface > Appearance > Colour Theme Mode
This has removed the styling from the dialogs, which is much better. The only drawback I can see at the minute, is that there are no toolbar colours now. It's also improved the overall performance of the UI paint.
Last edited by Dave P; 09/02/22 05:23 PM.