For debugging purposes, it would be REALLY useful for the information boxes for nodes dealing with objects to have the bounding box of the geometry. If not all object nodes, at least the "Fetch Scene".
This is 3D Knob GUI element originally used for rotating the waveform on my turntable its a slimmed down version of that rotating a 3D potentiometer. The output to the screen is scaled down from 0 to 360 normalized down to 0 to 1 range. Feel free to use it as a GUI to rotate a 3D object or use it anywhere you would use a slider.
This is a Make Grid Lines object rendered onto a sphere with some noise added from Image Frost. There is two compositions one with Audio Input and one without.