One page skeleton : internal links

Hi there, I'm trying to understand how do I manage text links in one page skeleton http://demo.getgrav.org/onepage-skeleton/ . Those currently leads to 404, so how do I link a [text] to a section of the one-page ? (with the same scrolling behavior as the nav links) ?

For ex:

screen leads to /home/_screenshots#screenshots (bad, 404)

while <a href="#screenshots">screenshots</a> seems to work as expected (/#screenshots) ... but not as straight forward as the markdown...

As replied on Gitter, opened issue https://github.com/getgrav/grav/issues/729

thanks ! The issue has been fixed and closed. I did a comment on github afterward to (maybe) enhance the fix but it hasn't been answered until now.