One of the frequently asked questions concerns the numbering priorities. For this, a small example is presented (see the figure), which is limited to nodes.
The ultimate goal is to number the floor framework along the Y‑axis consecutively, in ascending order. Thus, the first priority is clear. Now, each frame has to be considered individually. Although the numbering is to be greater along the X‑axis, each column should be numbered upwards consistently. When setting the priority, you should again follow the ultimate goal first (the X‑axis) and then the corresponding details (the Z‑axis). Since the Z‑axis is directed downwards, the numbering direction has to be changed to negative. You can see the desired result in the figure.
