I'd like to expose a single entity to Alexa and HomeKit for my Office Shades (two -- left and right). HomeKit would only see one object and telling HomeKit to raise the office shades would fire a single event to RA3 and they'd raise in sequence. Any way to do this?

I know I can do automations in HomeKit as a workaround; would like to have this done via Lutron so the blinds raise at exactly the same time.

I have a Home Owner keypad defined but those buttons are treated as scenes and I can't send them to Home Kit. I also use Home Assistant and can use that as a workaround; wondering if there is a "less hacky" way.

Thanks