--- title: "2026.1.2 | Cyclone 3DR Release Notes" slug: "cyclone-3dr-2026-1-2-cyclone-3dr-release-notes" updated: 2026-09-07T11:51:19Z published: 2026-09-07T11:51:19Z canonical: "rcdocs.leica-geosystems.com/cyclone-3dr-2026-1-2-cyclone-3dr-release-notes" --- > ## 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. # 2026.1.2 | Cyclone 3DR Release Notes ![wide 3DR banner.png](https://cdn.document360.io/820e11db-8ed5-45ae-ac86-f6b77dcb2aa7/Images/Documentation/wide%203DR%20banner(1).png) > [!NOTE] > 2026-08-04 > [!NOTE] > **Installers** > > - [Cyclone 3DR installer (latest version)](https://connect.leica-geosystems.com/l/665443/2023-02-27/7s15bd) > - [Cyclone 3DR Viewer (latest version)](https://leica-geosystems.com/products/laser-scanners/software/leica-cyclone/leica-cyclone-3dr/leica-cyclone-3dr-download) ## What’s New Cyclone 3DR 2026.1.2 is a minor release including improvements and bug fixes for stability. Users under maintenance on 2026-04-01 may access version 2026.1.x with no new license required, in accordance with the maintenance expiration date policy. ## Improvements - **Clean > Auto Classification:** Updated Road model with improvements regarding bridge and tunnel structures, now matching the classification quality of Leica Pegasus Office. - **View > GeoTags Browser:** Double-clicking on a GeoTag in the scene now triggers the Edit GeoTag command directly. The GeoTag browser list also automatically scrolls to the corresponding entry when hovering a GeoTag in the scene. ### New script API The script engine now supports `import` statements, asynchronous `fetch` API calls and WebAssembly modules. - [import](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import): Organise scripts into reusable modules and share logic across workflows. - [fetch](https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API): Connect to external systems and REST APIs directly from a script. - [WebAssembly](https://developer.mozilla.org/en-US/docs/WebAssembly): Run high-performance algorithms. Together, these additions turn the scripting environment into a more complete automation platform, enabling connected pipelines, enterprise-grade scripts, and custom workflows without the need for external tools. > [!NOTE] > A new tutorial has been added to the API documentation to explain all the different usages: [Advanced Tutorials > Async, Fetch, Import & WebAssembly](https://cyclone3dr.leica-geosystems.com/help/2026.1/Script/_async_and_modules_page.html). ## Bug Fixes - **Application**: Fixed a bug making all commands unresponsive after right-clicking on a command tooltip in the ribbon. - **CloudWorx > Convert Project**: Fixed intensity values of the point cloud being inverted during conversion. - **Extract Ortho-image**: Fixed image size settings were not saved in the preset file, which made it impossible to modify the presets to define the image. - **GeoTags**: Fixed GeoTag selection being broken when an active clipping object was clipping at least one GeoTag. - **Hexagon GeoCloud:** Fixed authentication failing on some IT configurations. Authentication is now handled through the default web browser. - **Measure Angle Between Lines**: Fixed incompatibility with temporary polylines created during a command (such as Virtual Surveyor, Draw Polyline, Contour Lines, etc.). ## Known Issues - The Documentation Center is only available in English. - Some DWG import and export issues might happen. It is recommended to use the Send to CAD feature. - While DXF can be imported with a standard version, DWG requires the AEC or PRO Edition. One workaround is to use the 3DR Send command from AutoCAD to Cyclone 3DR. - Export viewsets to PDF report or BCF tickets does not work with NVidia driver 573.48 version. Fixed with 580.92 version. - Scan to Steel is not compatible with point cloud directly streamed from Leica Cyclone REGISTER 360 PLUS or password-protected LGSx files. - NWD files prior to Navisworks 2016 can’t be imported. - Hexagon GeoCloud: Disconnecting from the active account may not work properly, causing the application to reconnect to the initial account when switching accounts. ## Deprecated Features Leica Geosystems strives to provide support for the widest array of operating systems and file formats possible as is reasonable given current technologies and support from third-party partners. With each release, we review our list of currently supported formats and operating systems in line with industry trends and announced product terminations. Leica Geosystems may add or terminate support for a file format during any release. Obsolete operating systems will be supported for six months after their announced termination or the next major software release, whichever comes first. Server products will be supported in alignment with Leica’s Client License Manager (CLM) supported servers to guard users against incompatibility. **Cyclone 3DR 2026.1.0 and later:** - **Cyclone Enterprise:** Connecting to Cyclone Enterprise through the CloudWorx menu is not supported anymore. As a consequence, the following commands have been removed: - CloudWorx > Connect to Cyclone Enterprise - CloudWorx > Manage Connections - `SCwCloud.ManageConnections` is removed ## Generalities ### Computer specifications Please refer to the [Cyclone 3DR | Computer specifications](/v1/docs/cyclone-3dr-cyclone-3dr-computer-specifications) page for up-to-date specifications. ### Installation update procedure All installation details are available on a dedicated **FAQ page**: [Cyclone 3DR | Installation process](/v1/docs/cyclone-3dr-cyclone-3dr-installation-process). ### Interoperability #### Import / Export supported file formats Refer to the [Cyclone 3DR Technical Specification](https://hexagon.atlassian.net/wiki/spaces/RCD/pages/44343823473/Cyclone+3DR+Technical+Specifications) page for a complete list of supported file types per license. #### Compatibility with streamed projects Cyclone 3DR is able to stream and process data from different sources such as LGSx or Hexagon GeoCloud. The [Working with streamable data](/v1/docs/cyclone-3dr-working-with-streamable-data) documentation page provides a comprehensive overview of the user experience and associated workflows. #### Connect to Cyclone FIELD 360 The connection from [Cyclone FIELD360](https://hexagon.atlassian.net/wiki/spaces/Cy3DR/pages/46111100133/Connection+to+Field360) to Cyclone 3DR (2024.0 and later versions) projects is limited to TLS sensors: - P-Series - RTC360 - BLK360, BLK360 G1 ### Licensing - All users with valid CCP or CCP which was valid as of 2026-04-01 for **Cyclone 3DR**, can run this new version of Cyclone 3DR. - All users with valid CCP or CCP which was valid as of 2026-04-01 for **Cyclone SURVEY**, can run this new version of Cyclone 3DR (Standard and Survey Edition features only). - All users with valid CCP or CCP which was valid as of 2026-04-01 for **Cyclone MODEL**, can run this new version of Cyclone 3DR (Standard and Plant Edition features only).