Hi @ComplexNerd,
In red triangle of any DoE platforms, you can "Load Factors" or "Load Responses" to avoid re-writing them manually : Custom Design Options (jmp.com)
This is also a question from a previous post : Is it possible to load factor or output response setting from a configuration file?
The format of your JMP datatable should be like this :
Hope this answer will help you,
Victor GUILLER
"It is not unusual for a well-designed experiment to analyze itself" (Box, Hunter and Hunter)