Got a call from one of my guys this morning about a Graff Roman tub infloor rough (G-1045) he's about to install. He asks me what I make of a on page cut sheet that shows the cold entering on the left and hot on the right. I say to give me the part # and I'll see if I can bring up the installation instructions on their web site. Upon doing so, I see the same sheet with the crossed waters. So, I call tech support and ask about it. First thing the tech guy says is that it doesn't matter. I say, it may not matter, or it may, depending on the handle configuration. He then admits that the picture is backwards and I say thank you and hang up. Meanwhile, my union plumber is twittleing his thumbs on the job. So much for keeping the stress levels (and BP) low today.