This article is a continuation of Income Analysis - Advanced Options - Creating Scenarios
Once new scenarios has been created, you can amend the inputs and compare them against each other.
In the example below, I will create three scenarios in additional to the original scenario:
Test Scenario 1 - Longer term, Forecast Life Expectancy 90years.
Test Scenario 2 - Higher Income Requirements, £2000 per month up to 79years.
Test Scenario 3 - Remove Buy to Let Other Income
Test Scenario 1
Ensure Test Scenario 1 is selected in the dropdown:

In the Goal Details area on the left side of the screen, change the Forecast Life Expectancy to 90years


Click Update

The results have updated.
Test Scenario 2
Add additional scenarios through the + New button:

Name the second scenario and click OK

Click the Edit button next to the income requirement you would like to amend:

Amend the Amount & Save

Update the results

Test Scenario 3
Repeat steps in Test Scenario 2 to create a third new scenario.

For this scenario, we'll remove the client's Buy to Let, Other Income.
Click into Other Incomes

Deselect the tick box:

Update

The results will update.

The additional scenarios are now created, see article Income Analysis - Advanced Options - Income Hierarchy