If it is just to be a short term fix then it probably isn't worth it.
Might as well push the fix into AMCL instead.

On Tue, 2010-04-13 at 10:01 -0700, Brian Gerkey wrote:
> On Tue, Apr 13, 2010 at 9:16 AM, Blaise Gassend <blaise@willowgarage.com> wrote:
> > Should we add an option to invert the scan to the hokuyo_node? It is
> > pretty easy to do, and the Sick driver already has that option.
> 
> hi Blaise,
> 
> It wouldn't hurt, and a patch to that effect would likely help people like Jeff.
> 
> But in the long term, I think that we should get rid of the "invert"
> options.  The need for the those options is a holdover from the old
> days; it's high time that we leave Flatland.
> 
> 	brian.
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