I have a smaller laptop I run Ubuntu on an older laptop. All runs fine, I connect the laptop up to a monitor whilst I do some coding and dev work.
On the external monitor (22" FHD) When I try to highlight text, the highlight does not follow the cursor, and instead the highlighting springs into place when I release the mouse.
If I drag the same application or window to the laptop screen, the highlighting works as expected. It is a minor nuisance which makes it difficult to work. If I plug my macbook into the same monitor everything works correctly.
I have tried changing the refresh rate and various settings for the monitor and display but the problem persists.
Any ideas on what I could try would be amazing.
Thanks In advance