Vorph did you use the in-line volume buttons on the VR cable? That's how I boosted my volume up. The volume control on the headphones themselves don't seem to do anything when using the PSVR. Also, that shimmering could be due to your IPD setting. Did you go in and adjust the eye distance setting? I have to look down a bit to see my compass too, but not THAT much. Not sure why it would be doing that to you. Shouldn't be camera-distance related since the UI is static. How high off the floor is your camera mounted? Could simply be the angle. Mine is 7 feet.