Feature request: Element Scroll Effects timing options per screen size / breakpoints

Hi there,
would love to have option to update scroll effect delay and timing per screen sizes / breakpoints.

eg. Really useful as when we have 1 row 3 columns and want col 2 and 3 to fade in / up with a small delay (eg. 750ms, 1500ms on col 2,3) after col 1, it looks good when the row layout is 3 cols on large screen (nice transition from left to right).
… but on mobile, when row layout is 1 col / vertically stacked, then the delay on col 2 and 3 is no longer needed and looks wrong (the column needs to appear when in view, with the delay of 0ms)

Bit of a pain to have to create and maintain 2 different copies of the entire row / elements (with different timing on the effects) for different screen sizes?

Cheers
Simon