VTK - remove a var on JSON-box remove (want as little accordion code as possible inside core box/field interactions)
VTK - remove a var on JSON-box remove (want as little accordion code as possible inside core box/field interactions)

vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk,vtkio/vtk