Using the Microsoft Word integration function I can add a diagram - but if that has more than one 'tab or sheet' (whatever you call them). I am not given the choice to select which tab diagram I want to insert. It just inserts whatever is on the first tab.
I did expect this diagram to show on the tree hierarchy and then list each tab available from that drawing. But there is nothing I can see that will allow me to choose which drawing when I have several tabs/sheets