Open and Save Models
In the system tab, models can be saved on the local file system (Save Model, Save Model as), or loaded from the local file system (Open Model). New Model cleans up the drawing field, preparing everything for a new model.

In the system tab, models can be saved on the local file system (Save Model, Save Model as), or loaded from the local file system (Open Model). New Model cleans up the drawing field, preparing everything for a new model.