PDME713 modify the strategy to display all available offers instead of the top-3.
Actually I am running the Pega Academy course: Pega Decision Management Essentials (PDME7.13)
In Chapter 2, there is an exercise "Practicing What You Learned", which asks to "to explore the Next-Best-Action decision strategy structure of our application and modify the strategy to display all available offers instead of the top-3."
When opening the properties of the flow shape "Prioritize Offers", all fields are read-only, so I cannot change the numbers of offers shown and I cannout submit the popup as the submit button is inactive.
Continuing the course, I found out that this exercise "Environment Setup" is run twice, its included in chapter 3 "Inside Pega Decision Management" and chapter 4 "Enriching Business Applications with Next-Best-Action".