In case you missed it, the General Device Type Format (GDTF) group recently reminded us that they have posted training materials on the GDTF & MVR channel on YouTube, including a six part video series that walks you through using the GDTF Builder to create a GDTF file yourself for fixtures that don’t have the GDTF data provided by the manufacturer. Ready to start building your own GDTF lighting fixtures? GDTF’s 6-part video series will walk you through the process step-by-step.