Horizontal
Horizontal clip plane clips models open horizontally. This is useful for building models to show floors as open floor plans.
Vertical
Vertical clip plane clips models open vertically. This is useful for road models to show road cross sections.
Alignment
Alignment clip plane clips models like vertical clip plane but following along alignment, which is typical element from LandXML infrastructure models. You can adjust the clip location with the station numbering slider, or enter exact station number in station tool.