Return to the desktop canvas.
- Click on the “Go to Model Window” toolbar button
Make sure you are in 
select mode.
select mode.
Change the interest rate from 10 to 15 per cent.
- Click on the interest rate variable
- Enter 0.15 in the equation bar
- Click on the
tick mark
Run the model again
- Click on the
play button on the toolbar
The model will automatically rebuild, re-initialise and run again.
The simulation carries on for another 10 years.