Daisy chain MMU

[taos15]

Hi all,
Will it be possible to add the function to connect multiple MMU together?

What are the limiting factors to accomplish this ,beside that some one needs to implement and write the code :(

Will it be possible to add a master slave setup, or add a hub that interconnect multiple MMU,each with a identifier, and have the printer send the commands to the hub with the identifier prefix like: M708 PREFIX [A | X]