On 08/06/2011 06:44 PM, Darren New wrote:
> On 6/8/2011 6:59, Invisible wrote:>> As you can see, with the knob turned, you physically can't move the disk,>> because the knob is in the way.>> And the heads were attached to the knob, yes. (Or at least lifted when> you turned it.)
Really? I didn't know that...
