I’m having a problem with the Flow command. The problem file is uploaded. All the parts are on different layers with descriptive layer names. I want to flow a shape along a closed curve with the stretch option. What happens is the target shape gets twisted. In the file I included the desired target shape as a comparison. Please note that the source and target geometry is a simple cylinder, but my actual project uses more complex geometry. I’ve simplified it so you can clearly see the problem, but the curves are exactly what I’m using in my model, so please don’t suggest using the pipe command.
FlowCurveProblem.3dm (145.9 KB)
Rhino for Mac version 5.0 Wenatchee 2014-04-01 (508)
Mac OS 10.7.5.