I am hugely disappointed that a flagship product like the Keyboard Craft is still not supported in this app and find it utterly bewildering how you can release an updated software for your products without including all your products from the beginning. At the moment it seems my mac doesn't understand that the old Options app controls my keyboard and Options+ controls my MX master 3, meaning that none of the custom button features works consistently for either product. This is becoming a clear reason, to me, why I should not buy products from you again--it feels like you effectively discontinued software support. I am hugely disappointed.