Storing prefs files has all ways been a pain for me. I find a place that works
on one machine/setup only to find it fails on another. The solution that worked
for me relied on the fact that we had shared network drives. I basically
created a "hidden" folder/directory with read/write permissions
Hopefully, I've got this right but.
I think of it as the "apparent" acceleration a mass attached to phone feels
relative to the body of the device. At rest, if it wasn't attached, it would
slide down the inside of the device and end up rattling inside the case. The
force trying to make that
