Interested in future updates? Follow me on mastodon at @paul@soylent.green. Posts about hz.tools will be tagged #hztools. If you're on the Fediverse, I'd very much appreciate boosts on my toot! While working on hz.tools, I started to move my beamforming code from 2-D (meaning, beamforming to some specific angle on the X-Y plane for waves on the X-Y plane) to 3-D. I’ll have more to say about that once I get around to publishing the code as soon as I’m sure it’s not completely wrong, but ...