whats the dl box under auto fit for?

[djspud]

if i tick the little box with dl next to it,
the one under the auto fit, what will it do.
whats it used for the dl box?

[aedipuss]

dl - dual layer.....

[djspud]

sorry for been thick
but what does it actually mean
do i need to tick the box?

[Jikchung]

This page:
https://www.videohelp.com/dvd

It depends on what you're doing whether it needs ticked. If you don't know what it means, you most likely need to leave it alone.