X-controller features

What are the 3 white buttons on the top front of the X-Controller box?

the info is here:

http://x-carve-instructions.inventables.com/upgrade/step3/2usage/

1 Like

Feed hold, resume, and reset.

Thank you both very much.

The pause/resume button on the X controller will lift the bit up, instead of leaving it where it is if the pause/resume button is pressed on easel.