On Jan 3, 7:42 am, wrote:
i switched it down to full auto (green frame) and it rewound the three
inches or so of lead back into the container thereby ruining a
perfectly good roll. unless somebody knows how to get it back out
again.

Easy fixed, but home remedies are a little risky. So just take it to
a camera/film processing store and tell them what happened - they will
normally do this for free.