Loop a DVD Again!!

I'm using DVDSP4 and when I want to loop the DVD so it keeps playing I would go to Graphical>Choose the last chapter>
Track Window> End Jump> Track. I'm not getting the End Jump choice now. Any other way to loop a DVD?

Thanks,

Tom

OK, I got it again this time. I went to Graphical, and clicked on the green icon and it gave me the Track window.
I'm sure I was choosing the last menu item.

Tom