I am experiencing more off time with increasing foot cramping, bad enough to put me on my hands and knees. Serendipity strikes! I was so tired I crawled up to a couch and rested my upper body on it. Still on my knees I pressed the top of my foot into the carpet which shut down the cramp. This was so relaxing I stayed there for a long time. Finally the levodopa kicked in and I could sit and stand. It has helped several times. I'm scheduled for DBS in December, maybe the fix.