Scroll Back To Top Button - Scroll Arrangement

Earlier it was possible in :appinventor: to use a TextBox to scroll to the top of the Arrangement with the “request Focus” procedure but this is not working in Makeroid…

So it would be very usable if we have an option to Scroll to Top/Bottom and Left/Right

https://www.w3schools.com/howto/howto_js_scroll_to_top.asp

Is that not possible?