Currently their is no video tutorials for setting up portfolio as like in lavish pro, btw can we know in which part are you having problem, have you inserted the portfolio items from Styled Portfolio Menu?
I believed what is being asked is a way to separate the portfolios. For instance, I have a page I want to display members, on another, I would like to display board members. In your portfolio builder, there isn’t a way to identify which portfolio would go in which category, members or board members.
When you create a simple post, you can choose which category to put the post in. I believe there is a short code to place the posts of one category exist so you could literally have all the post of one category show on a page.