There are two issues. Firstly, the MK3 automatically jumps to Daw mode after booting up, and pressing the Plug In mode afterwards does not respond.
The second is how to link the piano with Kontakt in the arrangement (it is said that the new MK3 can support Kontakt). Currently, Kontakt can be tried and selected in the piano, but there is no response in the software
And currently, there is no way to choose the Plug In mode