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can't remember I mentioned this.<br>
<br>
on the savepos, it would be good to save the s3d parameters, particularly the interaxial distance.<br>
<br>
been doing animations where the IA needs to change in order to optimize the S3D effect. sometimes I use unusual values for the parameters.<br>
<br>
Matthew Dougherty<br>
National Center for Macromolecular Imaging<br>
Baylor College of Medicine<br>
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