Do you have a question about the NZXT Function 2 and is the answer not in the manual?
Configure and store up to four onboard profiles via CAM software for lighting and macros.
Personalize per-key lighting and profile lighting settings using the CAM software.
Create and store simple or complex macros using CAM software and assign them to profiles.
Customize key bindings and save them to profiles using the CAM software's key remapping feature.