Thanks Jo*mar; those are good search ideas. Will do

and thanks catra for your description; I find the actual user experience description really helpful. I guess I can just picture it better that way. I was wondering how, in a disease like RSD that covers large areas, one picks a spot. It looks like you find spots that are somewhat definable and then surround them with the electrodes.

Was it on this board or on the other one I'm on where someone shared that they leave the electrodes on their body like you do, but not for convenience; they leave it on because they live in a crowded city and don't like getting bumped (because it hurts) and found out that people give room to a person with visible wires coming off of their body!