Thanks guys. On another tbh I have been asked more about the mount so figured I would post it here also.
Here is a pic when I pulle the deer away from the wall. The fact that you can move it and get behind it makes it nice.
Take out one bolt and you have this.
Basically its position when the deer is in place.
The "bracket" on the back of the deer.
From the side you can tell it eill move left or right, up or down.
Deer back up and the TV mount is pretty much hidden.
Here is the piece of the main arm that I cut off to get the length correct.
Here is the mount that I used. Ordered online from Lowes.