Hey Tobias,
Good news. I found a solution.
Another user on Stack Overflow had a similar issue here – https://stackoverflow.com/questions/33601165/scrolling-slow-on-mobile-ios-when-using-overflowscroll
Looks like something to do with iOS devices not using momentum touch scrolling.
The following bit of added CSS fixed the problem.
.tablepress-scroll-wrapper {
-webkit-overflow-scrolling: touch;
}
Gotcha. Okay, well I’ll play around with it a bit more. Maybe I can stumble onto a solution for others out there.
Thanks, Tobias.