Adjustable Start & Stop Time Alias Fade-In/Fade-Out Markers

Hi folks 
I just bought Cross DJ and first of all I must say THANK YOU! After a lot of work I put into choosing the "perfect" software for my workflow I came across Traktor, Serato and rekordbox. And you guys are really listening to your customers building a high quality product
I'm a Salsa DJ, so I don't need fancy Effects or Beatmatching Algorithms
But what I need is a perfect library allowing me to find the best songs quickly. Also a highquality Keylock to pitch some of my tunes to a more danceable speed. You guys made that possible!!!
Now here comes the question. In certain locations I don't need to watch the music all the time so I'd like to use Auto-Play funcion. On the full feature list of CrossDJ PC/MAC you mention Adjustable Start and Stop Time... But I can't manage to find those options. I checked Software/Forum and Documentation but can't figure it out.
I hope you guys can help me with this!
Thanks again,
Pablo

I just bought Cross DJ and first of all I must say THANK YOU! After a lot of work I put into choosing the "perfect" software for my workflow I came across Traktor, Serato and rekordbox. And you guys are really listening to your customers building a high quality product

I'm a Salsa DJ, so I don't need fancy Effects or Beatmatching Algorithms

Now here comes the question. In certain locations I don't need to watch the music all the time so I'd like to use Auto-Play funcion. On the full feature list of CrossDJ PC/MAC you mention Adjustable Start and Stop Time... But I can't manage to find those options. I checked Software/Forum and Documentation but can't figure it out.
I hope you guys can help me with this!

Thanks again,
Pablo