Can we talk about how many different versions [of the ping] are in tier zero? Are we talking about one wide and one narrow, that kind of thing?

No, I think it goes up to 128 times, and I think it goes up by a factor of two, so one, two, four...

So it's like a slider.

You'll be able to adjust. It's like 360.

It starts at 360.

Yeah, 180.

I think it's, yeah, I think it's 180. And then it starts going down to smaller increments. I'm not exactly sure what our increments are, but we'll have, I think, eight levels of scanning in which the angle of the things that you're detecting becomes more narrow, but the reward is that you're able to get results back from further away.