• SaveMech["file"] saves the entire state of the current Mech system in file such that it can be restored with Get["file"].
• When reloading a model has been saved with SaveMech it is not necessary to first call Needs on Modeler2D or Modeler3D. The necessary Mech packages are reloaded by simply by loading the saved model with Get.
• SaveMech attempts to save all references to user-defined variables upon which the current model depends.
• See also: KillMech.