Distribution https://www.lsoptsupport.com/examples/subpages/rbdo-truss/distribution https://www.lsoptsupport.com/@@site-logo/LS-Opt-Support-Logo480x80.png Distribution Statistical DistributionSelect the Distribution panel.Choose Normal Type.For Mean enter 0.For Standard Dev enter 0.1.Type in a Distribution Name, e.g. area_dist.Push the Add button.Choose Uniform Type.For Lower enter 0.For Upper enter 0.2.Type in a Distribution Name, e.g. base_dist.Push the Add button.