Scroll handler related issue

Hope you all are doing well and enjoying koding, i am making an wallpaper app where i used vertical scroll handler by colin but it caused my app to stop responding then i search community and got to know there is a new extension scroll handler by sunny gupta which is bug free now i don’t know how to implement blocks of that extension

from which of scroll handler extension by synny should i replace when reach bottom block of colin ext here are the when blocks of scroll handler by sunny gupta plz tell me which block to use instead of colin when reach bottom or if there is something to be added additional then plz guide me( i am using vertical scroll arrangement) thanks

Use on Vscrol with get vscrolmax block