Option to Flip or Rotate Image

I have a SpaceView Pro Baby Monitor (T8300) with the 720 Monitor (T8321-M). I want to mount my camera on the ceiling because it provides the best view of my baby’s crib. I am shocked to discover that there does not seem to be any way to configure the camera or monitor for this mounting configuration. This seems unbelievably short sighted on the part of the product developer. It would be the simplest thing in the world to simply rotate the image 180 degrees. Please open source your firmware if you’re not going to provide basic functionality like this.