Hi @Franco Lastrina ,
Welcome to the community!
The "Issues in progress" gadget, shows issues from this filter (which cannot be changed):
assignee = currentUser() AND status = "In Progress"
-> So it shows the issues in status "In progress" that are assigned to the currently logged in user.
Is you want to see a different list of issues, please create your own filter and add the "Filter results" gadget to your dashboard using your own filter.
Hope this helps,