They’re usually set up so one is a standard pointing device and the other is used for content scrolling. I also had one customer who wanted both as pointing devices, but the left one with DPI set for very fine movements.
SHH, IT’S OK, EVERYTHING’S FINE, YOU DON’T HAVE TO SHOUT, BUT YES, IT’S GOT AN F-ROW, YES. IS THAT SO VERY WRONG?
Of course!
I maintain a python-based generator here:
https://github.com/bullwinkle3000/dactyl-keyboard
It can be a PITA to get working to generate STL and STEP files with the cadquery engine. If you have issues, just reach out to me.
And I also have a fork of Vial-QMK here:
https://github.com/bullwinkle3000/vial-qmk
The specific setup for this build is this subdirectory:
Oh, yeah, it is pricey. With all those bells and whistles, it’s around $675 prior to the 10% sale discount…
Sorry about that, just did.
I’m actually using a flexible column PCB that I solder the rows together. It’s a little finicky, there are better options, like these:
https://www.etsy.com/listing/1367143291/dactyl-flexible-pcbs-4-and-5-high
That’s an absolutely awful video. Loud, obnoxious, disingenuous and not even remotely as funny, informative, comprehensive, or clever as the idiot who made it thinks it is. It’s valueless content made to be ingested and served up by an algorithm.