Mostly I’ve just been using a pendulum to detect Hartmann and Curry lines, then test their energetic qualities. Follow that with simple tools to correct the energy like Indigo Gabro stones or other simple creations like crystal grids or sacred geometry forms. I’ve applied it to a few things outside my home, but still pretty new to this stuff. Nearly all of it is based on classes I took at the Vesica Institute and related to Biogeometry. Once the energy lines are clear the intersections can be quite powerful. I don’t want to be too specific as I only started consciously experiencing the spiritual world in the last couple years.