Where is the speaker overlay graphic located?
Hello! I'd like to change the speaker overlay graphic-- the image that pops up when changing the volume. As it's in the middle of the screen it tends to block whatever I'm doing. Where can I find this graphic to alter it? Or is there a way I could simply move the existing overlay to the corner of the screen?
Thanks,
Alec
MacBook Pro (Retina, 13-inch,Early 2015), macOS Sierra (10.12.4)