ok I lied. I'm back for about ten minutes BECAUSE I got my precise, too! Well heck, I don't see the "slant" in the top. Looks level to me! Also, I got a little screw I'm supposed to put on.
bp400..can you take a picture of it somehow so I can see where I'm supposed to put it?
I didnt put the screw in I forgot what that was for. I didnt get that far in the instructions. I think it was for changing tolerance of the button. As far as your level top, there is two versions, sounds like you got the flat top.