I know this topic relates to mirrors for all versions, but for pro users, you would think that the mirror feature would be a perfect solution, well speaking for myself, and maybe for my lack of understanding but certainly not for my lack of persistance, I have come to the conclusion that it simply does not work.
I couldn't tell you the amount of hours I studied, tested, and tried to get the mirror feature to represent a mirror surface. Floors mirrors with pro, yeah sure no problem, but getting them on walls, thats entirely different trick. It seems kinda funny too that the manual would give a floor mirror example and not a wall, I mean, other than shiny floors, why wouldn't I not want mirrors maybe in a bathroom, or bedroom area in my game. I really feel like the floor example was the easiest to get the feature working, but it still doesn't work for walls.
When I was covered for tech support from conitec, I presented an email literally begging them for a step by step tutorial on how to use the mirror feature for a wall mirror, basically all I got was read the manual.
Needless to say, I didn't give up, and after many hours of trying one thing after another, I was able to succesfully use the feature to create a mirror on the floor, south, and west walls. Why I cannot make the mirror on the north and east wall, I will probably never figure out, but it still bumms me to this very day that I feel I really didn't get what I paid for.

If I ever do figure out the proper technique for using pro mirrors for a mirror surface on any wall whether it be, north, south, east or west, I will most definately post it in the tutorial section.
Thanks for listening to me rant.
-raiden