RGB LED status

[PSLLSP]

I observed at device T-Dongle-S3 that miner was reporting hashrate 0.00. I am not sure why, maybe stratum protocol of the mining pool was not compatible with NerdMiner firmware. I am not sure why and it is difficult to troubleshoot such issue with NerdMiner. That was just an experiment but I missed for long time that something is not as expected...

Anyway, I do not like that LED was blinking in BLUE when miner had some issue. Is there any described how this RGB LED reports miner status? When miner is mining, LED blinks in BLUE, why not. When miner is in WiFi setup mode, LED shines YELLOW. It would be nice to have some other color, maybe RED, for situation that miner cannot mine or it cannot connect to the internet, or it just cannot connect to the WiFi network. And other color, maybe GREEN can be assigned to lucky device that found valid block.

My T-Dongle-S3 device has OLED display, so I can see hashrate on display but device without display will be in idle state without notice...