For HATOR Starfall Rainbow keyboards, the manufacturer does not provide software support or macro recording. You can adjust the backlight with the following key combinations:
FN + SL: Switch illumination modes (8 total modes)
FN + ↑: Increase backlight brightness
FN + ↓: Decrease backlight brightness
FN + ←: Decrease backlight pulse speed
FN + →: Increase backlight pulse speed
FN + ESC: Reset settings
Fn + 1-8: Select a preset backlight mode
FN + 9: Save backlight settings
Step 1: Press FN + 9 to enter backlight adjustment mode.
Step 2: Press FN + PrtSc to start recording.
Step 3: Select the keys you want to record (eg 1, 2, 3, 4).
Step 4: Press FN + PrtScn to finish recording.
Check mode: Press FN + 9 and keys 1, 2, 3, and 4 will be backlit. Follow the above steps for "0" (FN + 0).
Note: Only the 0 and 9 keys can be used to create personal lighting modes.
