The only down side to the machine is the wire speed adjustment dial.
> It just moves too easily and has such a huge range of speed, that the
> tiniest movement changes the speed drasticly.
Could you maybe put either an O-ring or a felt/leather/rubber pad under the knob to add a bit of friction and keep it from changing so easily?
Best Regards, Keith Marshall snipped-for-privacy@progressivelogic.com
"The universe is full of magical things, patiently waiting for our wits to grow sharper." -Eden Phillpotts, A Shadow Passes, 1934