I think I saw this calculation. That's not what I meant. Just the new recalculation did not take into account what I indicated in my calculation.
Also, this does not mean that
my calculation is cancelled.
I'm using the same pixels and the same height of the tower as before, I'm just using a different frame to define the width of the tower and hence the hole. I gave a number of reasons why the holes are the same size (they are literally both the same width as the tower) and also why this frame should be used instead of the previous ones.