I have a problem with editing my plies after the free size optimization. I am following the Composite Optimization with OptiStruct 11.0 on the example of a Formula-Student-Monocoque. On page 26 the tutorial shows a way how to edit the ply-shapes for later manufacturability. I have a student version of HyperWorks and I can not see an edit button. (picture attached)
in newer version you need to go to the 'Composites Browser'
View>>Browsers>>Composite
And then edit the SETs/Shapes