Drift at Control Points

For a current framing, I was able to get drift at control points per the original location of the column (0,0). Due to architectural changes , I had to shift the grids and the new location of the column is (-0.67, -0.75). When I check for the drift at the new location, I get zero drift there. However when I enter the previous control point , it still shows drift there. 

Is there something else that needs to be done to reset / refresh the drift ?