[Feature Request] Rainbow Light Animation for CORSAIR keyboard/mouse

I have a CORSAIR K70 RGB RAPIDFIRE keyboard and HARPOON RGB mouse. I would like to have a simple Rainbow light animation across the entire keyboard (all keys) and mouse (DPI indicator), preferably in-sync with each other or I guess running at the same speed so they stay in-sync.

With ckb-next on Linux, I can do that no problem (rainbow gradient animation at same speed). On Windows, I'm only aware of being able to do this with CORSAIR's iCUE software (which I'd like to avoid).

With OpenRGB, the last time I tried it (few weeks ago), there was only a static option available for my CORSAIR devices, but they were both detected.

On a different but likely more complex suggestion, I wonder if I could have the CORSAIR devices sync their lighting to the RGB my motherboard does (ASUS AURA).