Can you drag an .OBJ to a Composition Window?

There's many uses for being able to distribute Vuo Compositions. Which got me thinking, what if the end user wants to change the model in the Vuo Scene while it's running? I saw this in the User Manual which got me excited:

When you run an Image Filter composition in the Vuo Editor, you can change the image being filtered by dropping an image file onto the running composition’s window.