dear Marty, I believe Dr. van der Linden is very willing to help such patients, including yourself, with stimulation parameter setting problems. I wonder only how we could arrange this from a practical point of view. Patients are always welcome to visit Belgium and I will arrange the appointments with Chris. For my husband, it took 3 months for the right settings. It depends from patient to patient how long it take and the results or individial for each person. Sincerely, Kris