Include a "Go Back" link at the top of each page, and a "Next" link at the bottom of each page.
These links should move the user ahead to the next tab or back to the previous tab in the order they appear on the sidebar (E.g. West Enfield "Next" link would take the user to Medway, and "Go Back" link would take the user from West Enfield to "Step 2: View Existing Dams Map".
EDIT: this type of link would also be helpful to have if someone accidentally clicks "upload preferences". If it is easy to add a back link, please do.
Include a "Go Back" link at the top of each page, and a "Next" link at the bottom of each page.
These links should move the user ahead to the next tab or back to the previous tab in the order they appear on the sidebar (E.g. West Enfield "Next" link would take the user to Medway, and "Go Back" link would take the user from West Enfield to "Step 2: View Existing Dams Map".
EDIT: this type of link would also be helpful to have if someone accidentally clicks "upload preferences". If it is easy to add a back link, please do.