Ungrouping and Unrolling Masses

I have a group of masses that have been created. They are currently all grouped together and I need to unroll them. Because they are all grouped together when I unroll they all stack on top of each other. I need help figuring out how to either ungroup them so that hey can be unrolled separately. Or if there is a way to separate the unrolled surfaces. 

*I am using TTToolbox to unroll*