Humm? It's a simple non-software fix actually.
Take a handheld mirror, face away from the screen and view the monitor over your shoulder. Like when an "e-c-n-a-l-u-b-m-a" or ambulance is in your rear view mirror. Of course the black & red one is back asswords then

.But it's smaller and not as distracting and you might need a longer cord for the keyboard

.
JH