I have had a play around to see what I could do for this, and here is the result:
It is a modification of the demo for the environment library, in the Ubiquious Items thread, and it add a "This Location" item, which is always present. The player can select it from the location, then click on "Wait at", "look in", etc. Go the the most eastern room, and it gets a "Dance in" option too,
It works fine, but how is it from a player perspective? Is it obvious what this is, and how to use it?