Dashboard Design and Hierarchy Node Variables.

I currently have a dashboard that using a cost center hierarchy from R3 (KSH3) carried over to BW. I have not been able to find a way to get this hierarchy to show up anywhere to make it accessible on the dashboard. I am currently populating the current level node and the immediate below levels for a choice and then putting them in a drop down box for a user selection that will then allow the user to apply filter to bring myself down a level. This is very tedious, sometimes you want to go down 4 levels.

We have got around some of it by putting the parameter in the link.

Does anyone know how to display a hierarchy node like this in dashboard design?