Back to top sticky menu problem

The position of the button shouldn't have any effect on the actual scroll to top functionality - the two don't work hand-in-hand.

It looks like you've added a different back to top solution to the site now - is that one working as needed?

The position of the button shouldn’t have any effect on the actual scroll to top functionality – the two don’t work hand-in-hand.

Yes, I think so. That's very strange. When I took off the positioning css, the problem disappeared.

I use another plugin for the back to top function and it is working fine.

I would not use other plugins to slow down the site. But have no choice at this moment.

Thank you very much for your help.

No problem - let us know if you ever decide to re-visit it :)