I can't understand this! I replaced an old toilet over the same sewer pipe, which was not moved and now my new toilet tank is 4" from the wall. How did this happen? I installed an American Standard Cadet 3 toilet. I'm baffled and it looks horrible. Do I need another new toilet? Did I install this incorrectly somehow? Do I need an offset toilet flange to get this closer to the wall? And it's not just that the tank is 4" from the wall but the whole toilet feels like it's in the middle of the room. Advice??