It would be useful to be able to report (generate reports) with any combination of the design functions, i.e. in a design with 4 functions, be able to create reports covering 2 of those functions.

This would be particularly useful for infrastructure projects, which often contain several functions, but would also provide extra functionality for buildings if (for example) eTool experts wanted to report different components of buildings in different combinations (for different rating schemes, for example).