---
title: "Corner"
slug: "cyclone-3dr-cwucscorner"
updated: 2026-09-07T11:51:19Z
published: 2026-09-07T11:51:19Z
canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-cwucscorner"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://rcdocs.leica-geosystems.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Corner

![CmdCwUCSCorner.svg](https://cdn.document360.io/820e11db-8ed5-45ae-ac86-f6b77dcb2aa7/Images/Documentation/CmdCwUCSCorner.svg)

This command helps to define a new UCS in a corner.

> [!TIP]
> ### Requirements
> 
> No selection is required to launch the command.

1. Hover the cursor next to an angle (for instance, 2 walls and the floor).
2. When a solution is found, a temporary UCS is displayed: click to choose it.
3. A toolbar is displayed
  - Click **Cancel** to click somewhere else.
  - Optionally rotate the UCS by 90° (**Clockwise** or **Counterclockwise**)
  - Click **Validate** to create the UCS

> [!WARNING]
> ### Notes
> 
> - This feature works with standard and Cloudworx clouds
> - The Z axis will always stay parallel to the current CS.
> - X or Y axis will be close to one vertical plane.
> - The tool will use up to 100 000 points for computation.