Move the target of a perspective view?



























I have a target family that is the benchmark for current perspective view. They were created within Revit (150), hundred of those.

My wish is to move the target of the prespectives to a new point.

The above part is measuring and setting the vector for the “moving” as two families (rounded balls) are in those spots.

The below part is the selection of the perspectives, by name.

They have the same heightness so I do not need the z coordinate.

Now the question is, how to connect those datas? Any help would be appreciated. Do I need some python at this point?