Interesting interview with the founder of MatterMachine (the company Trimble acquired and based live components on) from 2014, with some screenshots of the software. Maybe a glympse into how authoring may work. Looks node-based. https://www.open-electronics.org/mattermachine-is-the-third-industrial-revolution-customized-for-you/
Who knows how much it has changed since 2014, and how much the Trimble team will tweak it. Looks exciting.