I really like the sandbox window in FMOD to test some of the audio events I create. Especially when the event depends on attenuation curves or other spacial dependencies.
It would be really nice to have the ability to set a background image for the sandbox window on top of the default grid. This way you could load up a top down view of a level or a rough blockout and place your events on top of it to get a better idea of the setup you have in mind.
I hope the mockup screenshot I attached helps to better understand what I mean.
