I've solved this! I've been updating the model of my home and noticed in the "Modify Furniture" Dialog that there's a check box "Display name in Plan". You should enable that on every item of furniture, the use my xmllint magic to remove the furniture "proxy". Et voila!

It would be easy to create a plugin to automate this and set/reset the state of "Display name in Plan". Windows can install xmllint from https://code.google.com/p/xmllint/downl ... e&can=2&q=