The streamlines within the software were quite difficult. That should now be a thing of the past. You have two options available to you. Import an external VTK streamlines file from Paraview or generate it internally with us using OpenFOAM.
Post-processing has been improved.
![](https://www.bimhvactool.com/wp-content/uploads/2023/02/PostProcessingImprovement-960x540.jpg)