X-controller box

I have had my x-carve for over a year now and was actually wondering what the three buttons are for on the x-controller box.
I have never used them.

I have used the big red button a few times though.:grinning::grinning:

These buttons are to pause resume or abort a carve.
The pause button lifts up the z axis and stops the router if you have it on automatic. If you then press play again the z axis come back down and starts the router again.

Edit: thanks @MarkA.Bachman of course it is resume not repeat

Thank you FoxxFighter

and I thought they were just for decoration :grinning::grinning::grinning:

Resume, not repeat.