Question: How do I customize the LED light patterns on the G-Tek Cyborg 3000 Mechanical Gaming Keyboard GA-CBKB104?
To customize LED light patterns:

  1. Press FN + F12. The F1 to F5 keys will start flashing.
  2. Select any key from F1 to F5.
  3. Select the keys you want to program a light pattern to.
  4. After setting a light pattern, press FN + F12 to save.
  5. Toggle custom light patterns by pressing FN + F1 to F5.