Yes, your A-typs file shows those dimensions but the the A1 that I uploaded has the D-type centre spot dimension? Just the centre spot the rest is fine. As it is 100mm? I resized it to the 1/32 scale size and something looked wrong, I was just saying. I may be wrong I just did a quick check to see if I could download files from here?
I could be totally wrong as I did this yesterday and my head isn't in a good place at the moment. But I was confused as to why the file was at 100mm and not a scale size?