Per-Key LED via 2nd Pro Micro Underglow via first Pro Micro (D5) LED Pin
Use TAB+Z to cycle through brightness (8 steps) Use TAB+X to cycle through the following LED modes:
- solid
- breathing
- random
- rain
- reactive
- poptang
- off
- TAB+A Toggle Underglow ON/OFF
- TAB+S Toggle Underglow Mode
- TAB+D Toggle Underglow HuD
- TAB+F Toggle Underglow HuI
- TAB+G Toggle Underglow SaI
- TAB+H Toggle Underglow SaD
- TAB+J Toggle Underglow VaI
- TAB+K Toggle Underglow VaD