Reply to Numark Mixtracks LED to work correctly like Piooner?

Hello, I'm a totally beginner to all this, just so you know.

I've just bought a Numark Mixtrack, and I have Tracktor Pro. I have read a little bit about .tsi's, and how I can map my controller.

I've seen some of the Piooneer, and the Play and Cue button's LED seems to be flashing sometimes and just straight on at other point. My controller doesn't flash, ever.

So I would like to hear, how does the Pioneers work? Are they always flashing (blinking) when they're arent active, and just straight on when active?

Also, is there a function I can tie my sync button to, that starts the current track from the beginning?

Last thing, is there and easier way than using the jog wheel to search in the song? It just takes forever using it, so if there was some kind of search function or such, it would be nice to know.

Thanks in advance.