* Fix mixed tabs and spaces in adb_usb and m0110_usb makefiles
* Fix typos in converter build options
* Tweak ordering and spacing in converter makefiles
Messed up in my previous PR (#4017) by providing the wrong matrix name.
Fixing by changing the matrix name instead, because there's only one at this point. Thought it made more sense this way.
* funged git history, restarting
* tested and working (message typed on this)
* updated documentation to include wiring directions
* formatting
* updated matrix and default layout a bit
* getting ready for merge into main repo
* getting ready for merge into main repo v2
* cleaning
* cleaning repo of extranious files
* updated documentation
