auto Scrolling when adding items with refresh

[lzanoni-stm]

Hello,
to display my program's logs, I'm adding rows in real time using refresh and generator.
I'd like that the list automatically scrolls to show the newly added items if the last item was in view,
but doesn't change if not (the user is looking at another part of the logs).
Whenever I 'refresh', the list scrolls back to the first item.
Is it possible ?

Thanks