No, I tried this, and did not observe a roll. We live on the corner of the building that is sinking the most, so I'm not sure why we don't see any tilt. Perhap

No, I tried this, and did not observe a roll. We live on the corner of the building that is sinking the most, so I'm not sure why we don't see any tilt. Perhaps we need to be higher up to observe it?