Are you using any external mouse or a tablet for scrolling ?
You can try reset of preferences
Here is an article that you can check to reset preferences. : Recover catalog and images after resetting preferences
Hi yes I use a mouse but it's the same with the trackpad.
The installation is brand new, I don't see how resetting preference could improve scrolling smoothness ??
Thanks for the reply.
If it's a corrupt preference , it can misbehave in any way.
If you can please try that so that we can check if that is working or not.
Thanks for your reply. I just did so, but it changed nothing.
I think it's a software design optimization issue.... it's not on my end or is it ?