I'm on to you! You made the comment about the warning so we'd be sure to switch up to "original" view. Ha! Well, it worked. I confess, I usually stick with "large," but it does make a big difference.
So is that a do it yourself siege engine, like a catapult or trebuchet, being built out of timber? If so, Putney Castle could be in big trouble. Too late for a moat. Time to dig an escape tunnel to the next county.