The new Perforater tool allows the user to automatically boolean subtract from a host or intersecting solid. When the Parametric Cell containing the Perforator is moved, then boolen operation is moved automatically. This makes it a very flexible and powerful tool for modeling.

It would be good to extend this functionality to other boolean operations like union and difference. It would also be good to enable elements in a Parametric Cell to be used by the Protrusion tool in the same way.

This would be a lot more flexible compared to the way the solid features work. The features are all subsumed within a tree which makes moving multiple features very cumbersome.