The 3 things I learned when I had my foundation repaired that shocked me were: underpinning locations affect interior

https://www.tumblr.com/poorlydarkpendulum/815888421824380928/residential-foundation-repair-101-3-essentials

The 3 things I learned when I had my foundation repaired that shocked me were: underpinning locations affect interior lifts, not every wall gets a pier, and corner loads dominate.