Scroll to selected node position

[mipastgt]

I have my tree successfully synchronised with my model in both directions. There is one problem remaining though. If I have a large tree and expand and select a node programmatically (i.e. not by clicking on it) so that it may not be currently visible, how can I then scroll to the position of the node so that it becomes visible? Is there some API missing here or am I just blind?