If you want to use the laser engraving machine to process different kinds of material, you need to frequently modify the parameter like speed and power, besides, you need to record these parameters on the notebook.

Fortunately, Thunder Laser software provide user a parameter library to record these settings, it can save different parameters of various materials in the library easily. Next time when you want to process the same material, you only need to load the saved parameter from the library, which will help you to save times.