Because LightBurn cannot set those parameters from the imported CSV file, you must do it manually.
Basically:
- Sort / select the data to get groups of common parameters
- Create separate layouts with labels having identical size / shape / font / size / whatever parameters
- For each of those layouts, import the corresponding CSV file
- Profit!

A recent discussion went over some of the choices:
You may need some customer negotiation to reduce the infinite number of combinations to something manageable. After that itโs a matter of making layouts to match the specs, then feeding the corresponding text into the layouts.