How to enter alternate scenarios in the Alt block?

How do I enter the dashed line in the Alt block do distinguish between alternate scenarios.

For an example of what i need, see this post https://forum.mbse-capella.org/t/alt-and-loop-in-exchange-scenarios-conditions-and-breaks

Thank you,

Mirko

1 Like

Thank you very much Josh! So obvious …

I highlight the Operand of the Scenario Diagram palette for future reference: