I was not able to reproduce this exact issue. Can you share a screenshot of where in the Temperature tab that you are seeing the temps not update?

Could you please post a Factory File so we can offer some specific advice for your situation? You can save this by going to File > Save Factory File As...

We would be happy to help! Please contact Support@simplify3d.com so we can get you all sorted!

If perimeters are not adhering to one another this usually indicates your machine is under-extruding. We have a great Print Quality Guide entry on this subject but please let me know if you have any other questions.

https://www.simplify3d.com/support/prin ... extrusion/

These look like blobs and zits so I would first suggest looking over the solutions we have in our Print Quality Guide on this topic but please let me know if you need further assistance:

https://www.simplify3d.com/support/prin ... -and-zits/

The following links explain these issues in more detail and provide specific suggestions for how to fix them but please let me know if you have any other specific questions: https://www.simplify3d.com/support/tutorials/identifying-and-repairing-common-mesh-errors/ https://forum.simplify3d.com/viewto...

I was unable to reproduce this using the Factory File you provided. Both the Left and Right extruder configs resulted in total print lengths of 9134.8 mm. Can you let me know the exact workflow you used to get the result you are referring to?

Please make sure that you are launching Simplify3D with the launchscript. I have included a link below for the FAQ that covers this issue in more detail. https://www.simplify3d.com/support/faq/#quest-6346

You can do this on Windows by going to Tools > Options > Visualization and then check the box labeled "Use orthographic camera with no perspective". On Mac this menu is located under Simplify3D > Preferences.

I think it's the import, not the export, that is the issue. If Cura can render (and slice/print?) the Obj with less faceting than S3D then I would argue its the S3D Obj importer that is segmenting the curves too coarsely. I'm trying to find Obj import settings in S3D 4.1.2 Anyone got any idea? Anyo...