When selecting an element (protection devices and DIN-rail devices), a small edit symbol appears in the top right-hand corner.
This opens an edit dialogue where you can adjust the size of the element. The dialogue can also be opened by double-clicking on an element (either in the tree or in the diagram).
This is particularly helpful if
- the size of elements has not yet been defined in the wiring diagram or
- the default selected sizes do not fit.
One particularly helpful feature is that the height of elements can also be changed.
For example, a power supply counter can be configured to 6HP * 3 rows in order to visualise the usual space requirements.
This can also be helpful for power supply units if they are not designed for the DIN rail (e.g. Meanwell for LED lighting) or special protection devices (e.g. NH disconnect switches).