I have a geforce gtx 1060 with 2 DP monitors connected and an HDMI going to my AV receiver. The audio works on my receiver but in my computer's display settings the receiver is showing up as a third monitor. If I disconnect that 3rd screen in display settings then the audio doesn't work. I can link the "3rd monitor" to the actual 2nd monitor so there's no imaginary screen real estate but then it wont let me calibrate my screen colors because it wont let you do it to a mirrored display. Any ideas?