In case of an horizontal section (starting from the current level, ending above at the next level), I would like for the elements at the next level to have hatch generated automatically, separate for elements, for example hatching only for concrete elements. I have found the hatch for elements that are hidden, but it doesn't make a difference between the materials of which the elements are made of.
In the first picture I put the hatch manually, but that's how I want it to look like.
In the second picture, I used the hatch command for the hidden element, but in this way, as you can see, it hatches all the elements, not only the ones made of concrete.
How can I resolve that the program can recognize the materials of the elements above, and put the hatch for them?
Thank you!