To save changes to an existing model, click the save button in the Application Toolbar. To create a copy of an existing model, click the save as button , enter the model name and description, then click 'Save Model'. After saving your model, you will see a message at the bottom of the screen indicating that the action was successful. Please note that when opening a shared model, the option to save may not be available depending on the permissions granted to you by the sharer.
