Select Project / Design Settings from the menu to access a variety of project-specific configuration options:
Units of Measurement
One of the first things to confirm when setting up a new Project is the Units of measurement found at the bottom of the Settings popup.
Profile View Offsets
The Profile View Offsets control the size of the corridor visible in the profile view. Any objects within this corridor are visible, and any objects beyond it are not.
The corridor width is the maximum of the following:
The centre line offset: a specified constant distance from the centre line. This gives a fixed-width corridor that is the same for all sections.
The outside conductor offset: a distance beyond the far edges of the widest conductor span per section. This gives a corridor that varies in width from section to section, but always fully contains the spans along each section.