It can be useful to preview the mesh resolution specified in the Shape Generator Settings. The mesh size will help determine how refined the generated shape can be.
On the Analysis Tab > Mesh panel, click Mesh View. Initially, the mesh is computed based on the resolution specified in the Shape Generator Settings.
After the mesh is visible, click Mesh View again to toggle off the preview.
If you adjust the mesh resolution in the Shape Generator Settings after you have previewed the mesh, right-click Mesh in the browser and select Update Mesh to recompute the mesh.
Use the Mesh Settings to manually control the Average Element Size, Minimum Element Size, Grading Factor, and Maximum Turn Angle.