1. Under the Analysis tab, the element unit is correct. Because I do a quick check and the unit should be reported in tonnes instead of kilograms.
2. The total quantity of steel under the Analysis tab is the total steel in the model or from new raw steel.
3. My model has 31 functions and Etool only allow me to generate the Material Inventory Summary report for each function. Is there a quicker way to extract the material quantities?