In what way do you think that the use of the internal storage has changed on the Nucleus One compared to previous Nucleus devices and ROCK installs?
To my knowledge, the only thing different is the (default) hostname which, for the Nucleus One is ‘nucleusone’ (as opposed to ‘nucleus’, ‘nucleusplus’, ‘nucleustitan’ and ‘rock’ for the other devices).
There are some issues access RoonOS internal storage from the network if you are using the lastest (24H2) version of Windows. The solution for that can be found at: