Issue with anchors via a plugin.

Hey guys.

I am using this plugin - https://wordpress.org/plugins/easy-smooth-scroll-links/ - to create some smooth scrolling transitions from the sub menu items i have in my main navigation.

There is two issue going on though.
1. rather than just scrolling down the page it is completely refreshing the page and jumping to that section.
2. It doesn't work at all on mobile devices. When you tap a section it simply refreshes the page and stays at the top.

I am totally open to another solution as well rather than using the plugin if you see it best.

I have enabled the support feature via the WPMU dashboard if that helps as well.

Thanks for the support.