Demo of the register bank feature added to v5.37.
The full PlasMa playlist is https://youtube.com/playlist?list=PLI2uGjCObnyTZ5FLeW3wmIPQseOdsQ1p6 More details, including the Build Guide document and other downloads for the PlasMaSim simulator and Plasm assembler, at http://www.philizound.co.uk/plasma/plasma.html
Red LED PlasMa built by Matthias:
https://photos.app.goo.gl/tUmLnPoyKRZi9eqj8