Hi Jeff,

have you tried setting the offset in the configure functional overlay panel to be around the middle of your range (-1.5 or so I guess)?
cheers,
Bruce
On Mon, 2 Mar 2009, Jeff Sadino wrote:
Hello Surfers,
I have an overlay file with values ranging from -4.63 (n=138477) to 1.34 
(n=25365).  I would like to display this data with more than the two colors of 
the Green/Red, Heat, Blue/Red, or complex Color Scales in the Configure Overlay 
dialog.  So far, no luck, even with toying with the min, max, mid, and 
piecewise options every way I can think of.  Is there some way to get a fuller 
color spectrum on my overlay?

Thank you,
Jeff Sadino

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