Yacht and dinghy sailing

Illustrious is tragic with boats.

This is my first attempt at improving the situation. It’s not great but at least it gets the size of the boat now.

It should be able to tell a dinghy from a yacht, but for it to differentiate bows stern etc I think I need more data and more nodes.

Important: many loras and even checkpoints are obsessed with solo focus and may try to make the boats tiny and place them next to giant humans. You’ll have to work around that for now.