Start designing the model by defining levels, grids, and geographic location, creating a site plan, and more.
Topics in this section
Levels
Use the Level tool to define a vertical height or story within a building.
Grids
Use the Grid tool to place column grid lines in the building design.
Positioning
Learn about the coordinate systems that Revit LT uses; specify the model's geographic location, survey point, and project base point; change Project North and True North; or move the entire model when needed.