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Vertex Tool

The Vertex Tool (keyboard shortcut 'V') allows you to select, edit, and delete vertices in the map.

It is specifically designed for working with vertices only.

Selection Modes​

  • Click: Select a vertex.
  • Shift + Click (on empty area): Create a new vertex.
  • Shift + Click: Select multiple vertices.
  • Alt (Mac: Option) + Click: Remove vertices from the selection.
  • Click + Drag: Move selected vertices.
  • Click + Drag (Empty Area): Select a rectangular area of vertices.
  • Delete Key: Remove selected vertices.
  • Escape Key: Clear the selection.

3D Modes​

In 3D views, the Vertex tool works in both GEOM and DETAIL:

  • GEOM: edits world-space vertices of the map.
  • DETAIL: edits vertices in the profile of the active wall, floor, or ceiling surface.

In DETAIL, Shift + Click adds profile vertices directly onto the selected surface plane.