Scrolling easing function

Hi there,

I used the suggestion in the plugin code comments (easings.net) to attempt to change the easing function. I’ve found that only the linear and swing functions produce results; all other easing functions result in an error and non-response from the plugin.

While I’ll admit I delved into the .js file to change the easing functions manually (and changed them back, obviously!), none of the other easing functions seem to have any effect. I’m looking for the easeInOutCubic function in particular, if that’s any help. Is there any way to produce results in an easing function that is anything other than linear?

Thanks for the assistance.

https://wordpress.org/plugins/smooth-scroll-up/