Specific Statement of Storage in tank or pond

I don't believe it is possible to simply display the storage amount in printed results (Design Report) as a separate entity. It does of course show up within the results list for the various storms, however, this is not very clear and of course is, technically, incorrect, according to the inputted amount (using area and depth). The standard depth and area demonstration of it is little use when I`m getting two figures within the software itself. My reports in MD included a very accurate, clear and specific storage figure, which the LLFA / LPA and HA, locally, all appreciated – as did the public. It’s important for our future work that I`m able to reproduce this.