The 3 things I learned when I had my foundation repaired that shocked me were: underpinning locations affect interior
https://bluecircuitry.com/s/_a8jmULN3YXmi2DqwxGns
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.