MSI RTX 5080 Gaming Trio — only one LED is detected?

I just got an MSI RTX 5080 Gaming Trio. I know for a fact that this GPU has multiple addressable LEDs, because it has several lighting zones, and its default configuration is a gradient wave.

However, it appears in SignalRGB as having only one LED.

Is there a way for me to override the default configuration for this device and use a custom device with a definable LED count?

(I know that SignalRGB didn’t support multi-LED GPUs in the past, but i assumed that this had been fixed, as my previous GPU, a Gigabyte RTX 3080 Aorus Master, did support multiple LEDs and a unique device arrangement.)

Thanks!