The 6TRIGBUTTON is - obviously - a module with six trigger/gate buttons. Simple. No more, no less. Press the button, and the according output signal goes high, release the button, the output goes low.

But there is a certain important detail: the buttons are all carefully debounced, so you can e.g. precisely step through a sequence, without accidentally producing 2, 3 or more steps with one button press (the behaviour a simple, passive button would have).

You can find more information about this module (soon) on the AE Modular Wiki.