Civilization V is really kicking me hard this time around. Was an old-pro at Civ IV but this one's a completely different beast.
Anyway, back in Civ IV, when you changed production on a unit/building/wonder, you would keep some of those hammers, letting them transfer over to your new project. Great when you were beat to a wonder. However, with Civ V, it doesn't appear to be the case. Do hammers transfer at all if you change production?
Mostly concerned about wonders as I have a tendency to pick the wrong ones. And does anyone know of a mod that might fix this?