> Does anyone's A111 have an odd pulse width pot like mine I'm used to
> sweeping the width using the full range of the pot, but it only seems

to

> work between 10 and 4 o'clock dial positions.

you are talking about the a111 or the model 15
i have never heard of such problems with an a111,
but the model 15 is known to have a narrow range
for the pwm pot. from what i understand it is
normal operation of the model 15.

best wishes

ingo