[OpenSPIM] open spim plugin fail after update

[Johannes Schindelin]

Hi Aurelia,

On Fri, 12 Sep 2014, Aurelia Honerkamp-Smith wrote:

> I can't start the open spim plugin after today's update, it was working
> yesterday.  A core log is attached.

Thank you! From looking through the mailing list archive, it looks like
maybe homing your motors with the Picard software might help? Luke
described the procedure here:

	http://openspim.org/pipermail/openspim/2014-March/000363.html

Ciao,
Johannes