This window is the main part of the Tradeoff Analysis model. All steps according to the buttons should be followed for a complete analysis with the model. The Tradeoff Analysis Model is mainly a shell which connects the different models and creates the right in- and output parameters. By following the buttons of the model from above to below, shows all steps that are used in the Tradeoff Analysis model. One can also click the menu on the top to see the different options. Under 'Setting' one can get a good feeling about the data requirements.