We are planning to use the Jira Portfolio add-on in our organization and are testing it against a Scrum board with 4 two-week sprints. The sprints are scheduled for weekdays; Monday to Friday for 10 working days in each sprint. However, when we look at the plan that is created in Portfolio, the sprints listed also include weekends and it appears to be factoring in the weekends for capacity calculation.
Is there a way to get Portfolio in Jira to ignore weekends and use sprint dates that were created on the Agile/Scrum board?