Once you've created scenarios, you'll want to add geometries to them.
There are 3 ways to add a geometry to a scenario.
From the Property Palette
Select one or more scenarios from the Scenario selector.
From the Pet Menu
Right click a geometry
Select Scenario
Click a scenario to assign the geometry to it.
From the Layer Palette
Assign every geometry from a drawing layer to a scenario.
Click the [...] menu
Select "add to scenario"
