SignalRGB not being displayed in Windows Dynamic Lighting - Background Light Control List

Running SignalRGB signalrgb@2.3.101+e954e6a5 with a Pro license. I am trying to deal with The New Razer Synapse as I need it for keybinds. I have Synapse set to hand off control to Windows Dynamic Lighting. The only entry I see in WDL for background light control is “Dynamic Lighting Background Controller”. How do I get SignalRGB to show up in this list?