Double RGB Goliathus Mouse Pad Support?

Hi all, I bought a second RGB Goliathus for my desk (I have an L-Shape desk and wanted one for each side) and it seems like Synapse will only pick up one of them. The other one still gets power and does a spectrum cycle default, but it doesn't sync up with my other devices or have it's own place in the software to have it's settings adjusted. Does anyone know if this is a software limitation or am I just doing something wrong? Any help would be appreciated, I would love to have it cycle the same colors as my other devices. Thank you!