Coordinate systems defined when geometry is imported from DesignModeler, Pro/ENGINEER, or SolidWorks will automatically be created in Simulation. For more information, see the Attaching Geometry section under DesignModeler, or see the Notes section under Pro/ENGINEER or SolidWorks.

If you update the model in Simulation, coordinate systems from these products are refreshed, or newly defined coordinate systems in these products are added to the model.

If a coordinate system was brought in from one of these products but changed in Simulation, the change will not be reflected on an update. Upon an update, a coordinate system that originated from DesignModeler, Pro/ENGINEER, or SolidWorks will be re-inserted into the object tree. The coordinate system that was modified in Simulation will also be in the tree.