Fixed columns on mobile shows original columns underneath when scrolling horizontally

Hi there,

I noticed when accessing this example on ios 13, you can still see the original columns underneath the fixed one
https://datatables.net/extensions/fixedcolumns/examples/initialisation/two_columns.html

I was wondering if there was a way to ensure that when you scroll horizontally and pull right that the original columns don't appear underneath

One way I was thinking was to make the a css style to color the dataTables_scrollBody cells transparent for the columns that correspond to the fixedcolumn ones