I broke down to 3 groups for each floor of the house but I'm seeing a lag in the response of the rest of the system while the change over to different light is made back to white when garage doors close. It's odd as it seems when a garage door opens (backlight LEDs go green) no lag. However, when garage doors close (backlight LEDs go back to white) there seems to be a lag in how the rest of system will respond (ie keypad buttons bound to a light won't trigger light, Alexa commands won't trigger though Alexa says "Ok").
I will try to break up the groups further or decrease the pads turning as I don't know that I need every single keypad in the house to necessarily change to green to indicate a garage door is open....