Ok so sorry I know not strictly a BB question, but I bought S3D with my BB and the community here are one of the most helpful. http://www.thingiverse.com/thing:1607553/#files So when printing this part...I need support for the 1.5mm overhang down each side. In S3D if I do "Add support" and set the support pillar resolution to 1mm and click generate supports then, yup it generates the supports under that ledge as I'd expect. But when I slice the model I get strange behaviour where the support only appears on one side of the model in the sliced preview (and in the print itself) If I put 5 of these objects on the bed before I slice then I get some with both sides supported, some with one and some with none ! Before I go to S3D support can someone verify that behaviour on their copy, just in case it is something specific to my profiles or installation.