Flex repeater Perspective

When I set the flex repeater to a with and height and put multiple flex objects inside the repeater then I get a scroll bar.

Why does my flex not wrap to the next row instead of showing a scroll bar?
I even tried to set the flex object to wrap, but it doesn’t seem to give any difference?

Yeah, it’s not very intuitive right now. What you need to do is add a property to the flex repeater’s style object called flexWrap and set its value to wrap