I seem to remember something about being able to transfer earned proceeds from legacy shops to new shops for the Making a Living achievement, but I can't find a way to do it. Was I mistaken?
whenever you have profits in a Legacy Shop there is a button you can scroll down to that asks where you want to put the profits. It is below your claim profits button, and it doesn't show until you have at least one New Shop up and running. It also doesn't show if you have zero profits.
Ok, so it does not transfer over the cumulative profits, just the ones you happen to have in the till itself? So you would have to start over with Making a Living?