No problem
@Frank48, actually you should question everything I say or do, I only try to use the historical sources as good as I can. Believe me, if trying to make useful drawings for our hobby, you run into question marks time after time and you have to try to solve them without much more than the available wisdom and ignorance. Sometimes you are right, sometimes you are not.
I understand why you made the remark about the frames. Indeed the futtocks are usually on the front side of the floor in the fore part of the ship and on the aft side in the aft part. I don't know why it is not the case here. Perhaps Witsen was not aware...
Sorry
@Ondras71 for high-jacking your thread.