Scroll Vertical Downside Up ⬆️

I’m trying to create a vertical scroll that goes from downside up in a repeating group but I can’t get why it doesn’t work. I placed the repeating group with a ‘Fit height to content’ in a Group with a fix height with ‘Allow vertical scrolling when content overflows’ as illustrated on the second and third illustration but it doesn’t work. Any advice on how to make it happen?

use one of the free plugins that does this…some might be called reverse repeating group or repeating group for chat or something like that.