I was wondering if anyone had played the PUZZ3D Notre Dame Cathedral and if so, can you tell me where the stained glass window puzzle is? I have most of the stones but I think I am missing some and I can't seem to find that window, lol. Thanks in advance for any help.

(I know the directions are not right - I suspect the church really faces East) but think of facing the main altar as North, and walk into the East wing, turn around and face West, and up - you will be looking at the window. Look for a blurry corner in the lower-left.