I have a Medtronics Stilumator and find it difficult in getting the adjustment right; did you work with the tech allot after the surgery? How to find away to understand how you can do the setting at home; other than up or down and right before bed when you get up and after a good exercise? My battery needs charging every day and a few times twice a day. I am hoping I can get this thing worked out. Oh the VA is now not covering the surgery so I now have the implant and will need to pay out of pocket for everything or drive 3 hours a ferry ride to get help!