Thank you, I was struggling to think how Lite Tweaks could be causing the symptom.
If you are certain that Lite Tweaks is not contributing, I'll look at merging your two threads and unmarking SOLVED. With your permission, I'll try to tidy up the coding and size tagging on your posts.
One thing still confusing me.
Linux Lite 5.8
Chrome was installed by default when I installed LL
Are you sure about this ? I'm really curious because as far as I am aware, Firefox was the browser packaged with all Linux Lite versions from 1.0.0 to 5.8. Chrome was selected and packaged into Linux Lite from version 6.0 onwards so I think a 5.8 system must have had chrome added by some method.
Edit - two similar threads merged and posts edited for readability and topic consistency.