Control of the (internal) matrix of ATEM Constellation 8K

ATEM Constellation 8K has a 40 x 28 internal UHD matrix.
I was hoping it could be managed with the "Smart Panels" but ... it is not possible.
Does anyone have experience with external panels (programmable also of other manufacturers) or an application (Windows please) that can be used to manage exchanges on the ATEM Constellation 8K, without touching its integrated panel?
Thank you.

Yes .. Use Elgato Streamdeck XXL https://www.thomann.de/intl/elgato_stream_deck_xl.htm

and free software Companion : https://bitfocus.io/companion/

Its easy to program , what U need (there is preinstalled macros for AUXes) ..

THANK VERY MUCH!

See also the latest ATEM update, it seems to address this very function.

See also the latest ATEM update, it seems to address this very function.

Yes
I know
My Blackmagic Account advice me regarding this news
Thank a lot
Antonio