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The underlying normal-exporter crash remains unresolved." ], "fixed": [ "Blank-screen crash when opening or reopening the design profile.", "Utility crossings missed at sampled alignment vertices, restoring their clearance calculations and labels." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.31-win-x64.cgxupdate", "sha256": "3cf497abad5a10fdaaf3a87b8f9414c979c31160469c15df22dc005464d4b7ca", "size": 396322204, "installerSha256": "d915f8ba8b308ef1640049cfbe297f0b78f95ffd780667a6f1ad96f7e814b251", "installerSize": 396322040 } }, { "version": "26.1.30", "releasedAt": "2026-10-28T02:13:35.428Z", "notes": { "added": [ "Expanded corridor layers: Pave 1, optional Pave 2, Base and Subbase, with editable materials, depths and signed inner/outer extensions.", "Kerb subbase beds and concrete sidewalks with configurable dimensions, crossfall and supporting layers.", "Component attachment points, including pavement-layer corners and kerb/body anchors.", "Layer-top trimming and gap filling against verge, shoulder and target lines in both cut and fill.", "Verge and shoulder layers, with shortcuts to copy road layers or create a foundation matching the total road depth.", "Base and Subbase surface extraction alongside Top and Bottom outputs.", "Per-component Existing/New road status and internal lane-boundary targets for retained pavement and proposed widening.", "Manual pipe-profile editing with draggable invert grips, exact elevations and options to move connected pipes or create drops.", "LandXML clothoid spiral import with geometry validation.", "Expanded AI/API support and guidance for assembly layers, attachments, component status, internal targets, bulk updates and pipe-profile editing." ], "improved": [ "Assembly builder organised into Geometry, Layers and Connections pages, with expandable layer editors and clearer fields.", "Mixed-status components control retained/new pavement colours, drawing hatches, material quantities and relevant earthworks calculations.", "Faster return to 3D and contour restoration through bounded scene and graphics reuse, with memory-pressure eviction and resource cleanup.", "Faster road display using indexed pavement calculations and background preparation of corridor solids.", "Drawing CD/IL values resolve from current network geometry during loading and publishing while retaining authored label placement.", "Clearance labels use three decimals, with extra precision for very small nonzero values; cleaner databands suppress crowded endpoint-adjacent columns.", "Drawing capacity increased to 10,000 layers and 128 MiB document requests, with less redundant pipe-outline geometry.", "CAD aerial companions use the 512 MiB package budget, with bounded previews and full-resolution native export imagery.", "LandXML export capacity increased to 300 MiB with more memory-efficient download decoding.", "Pipe invert edits update connections and topology atomically in one revision and Undo operation." ], "fixed": [ "LandXML exports failing when repeated vertices collapse at the selected precision; redundant consecutive points are consolidated and reported.", "Valid LandXML profiles rejected when terminal tangents extend slightly beyond the horizontal alignment.", "Revision conflicts when saving automatic revision-cleanup preferences after unrelated changes.", "Drawing refresh silently discarding protected custom databands, chainages and join lines.", "Small negative pipe clearances rounding to zero and hiding overlaps.", "Folded or overlapping junction shoulder/daylight geometry causing apparent level steps at road connections.", "Aerial cache sizing using original image dimensions instead of display-texture dimensions, causing unnecessary eviction.", "Duplicate native CAD draw-order keys causing AutoCAD audit/recovery errors.", "Internal lane targets applying in corridor regions without the matching internal boundary.", "Zero-depth optional pavement layers causing junction material-validation failures." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.30-win-x64.cgxupdate", "sha256": "0ac0b4e1973c96b9dca1e10a94336808f63c480f6048191ed4dfcb6cc2cdb23c", "size": 396135244, "installerSha256": "fb5de2f5943a5499e7aba02700cac78789e64ba14fceea591312767247fc3f40", "installerSize": 396135080 } }, { "version": "26.1.29", "releasedAt": "2026-10-26T12:12:51.952Z", "notes": { "added": [ "Left and right corridor edge targets using imported CAD linework, CGX features or alignments.", "Individual junction kerb-return targets supporting asymmetric layouts, compound curves and non-uniform returns.", "Target options for shorter or longer geometry: blend into the road, hold endpoint offsets or extend end tangents.", "Optional use of target elevations to adjust lane crossfalls while retaining the road’s vertical alignment.", "Option to preserve imported DWG/DXF layer and object colours, with black converted to white for visibility.", "Select all and Clear selection controls for DWG export.", "DWG/DXF road export options for surface meshes, pavement layer bodies or both.", "API commands, schemas and workflow guidance for discovering, previewing and applying road geometry targets." ], "improved": [ "Target picking identifies the clicked curve within multipart CAD objects and supports joining connected paths.", "Longer target paths use the portion relevant to the corridor or junction.", "Smoother transitions between targeted junction returns and adjoining road edges.", "Corridor target changes carry through to pavement layers, kerbs, verges and daylight geometry.", "3D DWG/DXF road exports now use the detailed physical geometry preparation used by IFC, including junction interfaces and pavement layers.", "Increased large DWG export capacity, reduced export memory overhead and extended conversion time allowances.", "Target assignments remain linked to their source geometry, with dependency tracking for subsequent edits." ], "fixed": [ "Geometry target picking displaying a blank green screen instead of the model.", "Multipart target selections failing to retain the selected curve or unnecessarily requesting another selection.", "Valid connected junction targets being rejected because their endpoints did not precisely coincide with generated approach edges.", "Incorrect junction return elevations on sloping or vertically curved approaches, causing exaggerated crown-to-edge differences.", "Temporarily Isolate isolating only one object when multiple objects were selected.", "Ground masking missing some connected roads, allowing terrain or draped imagery to obscure their pavement." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.29-win-x64.cgxupdate", "sha256": 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progressively load detail according to camera position and distance.", "Smoother point-cloud navigation through reduced detail while moving, off-screen unloading and cancellation of outdated requests.", "Expanded LAS/COPC source support to 64 GiB per file and 256 GiB per import, independently of the viewport display budget.", "Shared Web Viewer point clouds load progressively with controlled memory use.", "Point-cloud display budgets and clipping settings are retained when reopening projects.", "Imported ECW imagery is stored in a portable format for subsequent viewing and drawing output." ], "fixed": [ "Point-cloud overlay imports rejecting a 5,000,000-point display budget.", "Point-cloud publishing failing during read-only model preparation." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.28-win-x64.cgxupdate", "sha256": "74e66204a3151aca4bb4ea2ca4f69cef1044c8aa388daf1e106a6600e49455c4", 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inlets, with corridor, kerb, station and offset controls.", "API tools for creating inlets and replacing or configuring drainage structures." ], "improved": [ "Structure replacement preserves pipe connections, hydraulic settings and invert controls.", "Attaching an inlet automatically suggests the nearest corridor, gutter side and station.", "Attached inlets follow road changes during network rebuilds, with an option to retain their position for review.", "Inlet grates, openings and lintels follow the gutter’s vertical grade and crossfall while chambers remain upright.", "Inlet geometry is represented consistently in 3D, drawing footprints, IFC export and Shared Viewer.", "Category visibility changes persist and apply to child objects. Temporary isolation has a clearly visible restore control.", "Selected 4D scheduling properties now follow CGX’s standard interface styling." ], "fixed": [ "On-screen cursor tracking during 4D playback.", "Ground masking failing after reopening a model or toggling the visibility setting.", "Combined inlet orientation placing the grate toward the verge instead of the carriageway.", "Inlet heads remaining level on sloping roads, causing one end to protrude while the other became buried.", "Previously saved attached inlets now receive corrected orientation and grade display without needing to be recreated." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.27-win-x64.cgxupdate", "sha256": "0b674aa6922ef25d30d766490347ae4f29c9c320fac8dac65f5f7d5e76241098", "size": 395504124, "installerSha256": "14f1488253db8df15fb36982b88cbacabf6292bc58ab30c7d4c53ed316e7ef12", "installerSize": 395503960 } }, { "version": "26.1.26", "releasedAt": "2026-10-14T23:25:58.350Z", "notes": { "added": [ "Volumetric parcels with terrain-following tops, editable base elevations, transparency and API support.", "Web viewer compass with click-to-reset north/top view.", "Rectangle and closed-polygon revision cloud tools in Drawing Production markups and BCF issues.", "BCF context-menu actions in the Coordination tree for viewpoint navigation, opening issues, status changes and undoable deletion.", "BCF location API providing object references, markup anchors, plan coordinates and 3D viewing rays to help AI agents locate issues." ], "improved": [ "IFC and Shared Viewer exports include parcel volumes.", "Web viewer watermark moved to the bottom left.", "BCF review directly from the project tree, with formatted descriptions, marked snapshots, comments and issue details.", "Faster BCF saves by reusing unchanged snapshots and avoiding unnecessary model reloads.", "Freehand markups simplified into compact, editable lines and curves with substantially fewer vertices.", "Volumetric parcel geometry reused when changing selection or transparency." ], "fixed": [ "Deleting individual network components no longer incorrectly includes the entire network; retained connections and totals now update correctly.", "BCF status changes and deletion now apply consistently across design options throughout the project.", "Parcel transparency persists through selection and 4D playback.", "Volume boundaries correctly follow terrain edges and slope changes.", "Markup context menus drifting away from the cursor or appearing off-screen.", "Freehand loops appearing closed while drawing but finishing as open shapes.", "Checkbox alignment and styling for Custom area display and Volumetric in parcel properties." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.26-win-x64.cgxupdate", "sha256": "fc468d7520a0ebbf436e661e90048cb0f9eae5074b4d81e024834a8b27e36f89", "size": 395433308, "installerSha256": "f24be4409e285b8b9825c2f5d7fdf9c7e31ff42e5139e217faaa1a0150f5eb89", "installerSize": 395433144 } }, { "version": "26.1.25", "releasedAt": "2026-10-14T02:48:40.222Z", "notes": { "added": [ "4D animation timeliner for catalog objects, with translation/rotation keyframes, multiple-object editing and interpolated playback.", "Editable smooth or straight animation paths, including paths copied from alignments and feature lines.", "Optional terrain-following animation with target surface, height offset and direction-of-travel orientation.", "Watersheds analysis showing drainage areas, downhill flow paths, low points and outlets, with saved results and drawing overlays.", "BCF issue management with captured Plan/3D viewpoints, snapshot markups, comments, status, priority and due dates.", "BCF 2.1/3.0 import/export and API access to issues, marked snapshots, comments and status updates.", "API preview and creation workflows for Manual Instant/Auto Manual and Auto Instant roads.", "Searchable AI workflow tutorials covering roads, crossings, terrain, drainage, buildings, grading, imagery, watershed results and drawing production." ], "improved": [ "BCF palette with a filterable summary table, Issue/Clash/Request types, and maximise, restore and minimise controls.", "Profile PVI toolbox can be moved and collapsed, preserving inputs and keeping alignment points accessible.", "AI connection instructions, tool descriptions and schema links make supported workflows and limitations easier to discover.", "Large watershed results use compact compressed storage and reopen without recalculation." ], "fixed": [ "Watersheds Save & display failing when results exceeded the previous 5 MiB request limit.", "Missing API request definitions that blocked AI-assisted alignment, profile, assembly, crossing, cul-de-sac and parcel creation.", "Missing drawing-generation and model-view API schemas.", "Inconsistent styling of the Existing and new pavement group in Drawing Production properties." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.25-win-x64.cgxupdate", "sha256": "91507c5e6269a9984f5b9439d09badab88cfdc0de989ec545455079e5af17336", "size": 395373556, "installerSha256": "bf0189c52922de2cffb68192713f11516d5fccd4c6dbeac867da2fd0a3bf0511", "installerSize": 395373392 } }, { "version": "26.1.24", "releasedAt": "2026-10-10T03:25:27.889Z", "notes": { "added": [ "Best-fit left/right lane slopes to terrain while preserving centreline elevations.", "Variable cut/fill slopes targeting the surface at a specified distance.", "Existing/New road classification, junction tie-ins and separate material reporting.", "Corridor and junction drawing controls for feature colours, background masks, cut/fill and pavement hatches.", "Optional Solid Layers display for corridors and junctions in 3D.", "Connected junction geometry and pavement layers in drawing cross-sections.", "Custom linetype editor with service/fence presets, JSON definitions and portable style libraries.", "Markup-to-action assignments, independent note text, completion dimming and temporary isolation.", "Cancellation of lengthy drawing generation, preview and refresh operations." ], "improved": [ "Faster drawing previews and refreshes through reuse of unchanged geometry and contours; Apply no longer repeats completed preview generation.", "Assembly and lane-slope rebuilds automatically update affected roads, junctions and surfaces, with background progress and failure recovery.", "Cul-de-sac cut/fill grading and selectable placement relative to road endpoints.", "Vehicle/trailer dimension editing with dynamic, correctly aligned diagrams.", "GIS folder imports with bulk confirmation, shared placement settings and clearer import blockers.", "More subtle Existing-road shading that retains realistic pavement materials.", "New linetypes become immediately available throughout the drawing set." ], "fixed": [ "Junction kerb-return solving incorrectly rejecting feasible truck manoeuvres.", "Broken corridor station ranges after alignment edits, including Use full alignment recovery.", "Junction rebuilds failing to relocate connections after alignment moves.", "Missing alignment endpoint snaps to visible imported and context linework.", "Unnecessary corridor rebuilds after renaming.", "False geometry-change errors when applying fitted lane slopes or rebuilding connected junctions.", "Swept-path graphics and properties remaining after deselection or deletion.", "Slow Drawing Production colour sliders.", "Missing power lines in drawing views and oversized support symbols in Design Plan.", "Stepped road/junction feature-line joins and unwanted triangulation outlines in Plan.", "History-maintenance prompts ignoring Auto Bypass; preferences now persist with the project." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.24-win-x64.cgxupdate", "sha256": "d25c3af87265ae64550ccf3fe0333b26686c5eec793abbf1d3e9aea72d769876", "size": 395257084, "installerSha256": "4bc98da8cf8bee326b06842e69a4258201a9ebb96ed7189833c4d9c26e8ed24f", "installerSize": 395256920 } }, { "version": "26.1.23", "releasedAt": "2026-10-09T00:29:43.930Z", "notes": { "added": [ "27 interface languages, with language preferences remembered between sessions and updates.", "New drawing content follows the selected language while existing annotations retain their language.", "API tools to inspect and preview DWGs, and convert and apply DWG title blocks.", "API generation and application of custom linetypes.", "Searchable AI capability help for discovering tools and supported workflows.", "Read-only linked-model copies in shared Drawing Production projects, with coordinator updates." ], "improved": [ "Worksharing synchronisation of drawing sets, title-block libraries, drawing attributes and markups.", "Roundabout entry/exit curves and driving paths, with selectable triangular or tapered splitter islands and editable dimensions.", "Custom linetype assignments persist through drawing refreshes and library updates." ], "fixed": [ "Imported DWG title blocks appearing blank or invisible.", "Gaps and folded cut/fill transitions between roundabouts and approach roads.", "Splitter islands now follow pavement elevations consistently.", "Roundabout yield lines now run perpendicular to their local approaches. 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Valid views now refresh independently and accept spot elevations; unresolved views retain their drawing with clear Edit View repair guidance." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.19-win-x64.cgxupdate", "sha256": "cefb10e621dcc8b1ad028a989fc50cb1c14c4a6b8fffa9d2636f582462fdbb5f", "size": 516783308, "installerSha256": "eb21dbbdb83368198b6a0d59754416f8280a653112f04b1dbfffa462ab59526f", "installerSize": 516783144 } }, { "version": "26.1.18", "releasedAt": "2026-09-30T10:08:31.265Z", "notes": { "added": [ "Path Finder: connected-road routing, alternative route previews, configurable driving and saved studies.", "Advanced junction widening: independent approach/side settings and reusable project defaults.", "Combined cross sections with multiple surfaces, road layers, intersecting objects and nearby projections.", "Design-option management: merge, save as separate project and delete.", "Drawing alignment chainage markers and labels; movable, optional swept-path legends.", "Existing-road crossfall review and optional terrain-following assemblies with detected edge targets." ], "improved": [ "Faster drawing annotation updates and more reliable aerial loading.", "Cross-section mouse-wheel zoom and left/right assembly mirroring.", "Corridor creation remembers surface-publication preferences; standard assembly restored as default.", "Updated welcome wallpaper and consistent CGX widening controls." ], "fixed": [ "Placed-view frame editing, right-click Edit View, preview content selection and palette scroll retention.", "Disappearing drawing aerials and aerial stacking beneath design elements.", "PVI Undo now restores edits in chronological order.", "Gaps between cut and fill corridor assemblies.", "Instant Corridor dialog reopening after completion.", "Junction widening now updates actual geometry; repeated refreshes no longer duplicate widening groups." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.18-win-x64.cgxupdate", "sha256": "8b8cf136411c2df4140fc4f364d91e6276355ce5a69073641f10b8f345a95e5c", "size": 353710412, "installerSha256": "58a0711e208285097c3bd6a9824c4dbcb8a7bf495d75262bbc0c0e7fb60bc693", "installerSize": 353710248 } }, { "version": "26.1.17", "releasedAt": "2026-09-29T20:42:42.257Z", "notes": { "added": [ "Generic and New Zealand–AT vehicle libraries, with project checkbox selection and automatic defaults for New Zealand coordinate systems.", "Custom parcel colours, transparency, terrain draping, legend groups and editor controls.", "Linked-model Drawing Production master projects with source discovery, load/unload, refresh, relinking, shared drawing registers and Open source / Return to master editing.", "Full import resolution imagery display, with retained pixels tiled across Plan and 3D views.", "Short and sharp road vertical-curve controls, optional curve fitting and right-click PI/PVI deletion.", "Additional swept-path approach length for junction kerb-return studies.", "Independent cut/fill slopes for grading boundary segments and curves, plus explicit Select and Add Vertex modes.", "Offline terrain artwork on the welcome and initial connection screens." ], "improved": [ "Faster tree expansion, scrolling and visibility checks for large models.", "19 usable AT source-derived vehicle profiles with usage guidance and source links, preserving saved studies and custom vehicles.", "Parcel display across Plan, 3D and viewer exports, including surface dependencies and visibility controls." ], "fixed": [ "Duplicate model refreshes after edits and selection across offscreen tree items.", "Unclear AT vehicle availability labels, mixed unavailable references and inconsistent terminology; unavailable references are now separate and labels consistently use “AT source-derived”.", "Parcel area and centroid accuracy at large survey coordinates.", "Oversized grading selection outlines and unintended boundary vertex insertion during selection." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.17-win-x64.cgxupdate", "sha256": "ff7ab2124c7c157f16b8b37792c1bd3b1db4d946579be5bb868a7973aa5f9643", "size": 353528564, "installerSha256": "0d36a7fcd960c8ad938906d9da4522162f5005a9bb4fc604cbccd8b282be9872", "installerSize": 353528400 } }, { "version": "26.1.16", "releasedAt": "2026-09-28T18:30:59.956Z", "notes": { "added": [ "Point Clouds → Overlay / Import for LAS, LAZ and COPC files.", "Point-cloud terrain generation with ground filtering, vegetation/building exclusions, vehicle filtering, clipping and simplification.", "ASC DEM support, including accompanying projection, world and metadata files.", "Rail category in IFC Export, covering tracks and related facilities.", "Maximum triangle length in TIN properties, with zero disabling the limit.", "Advanced Grading with linked Plan/3D views, snapped feature lines and editable region elevations and grades.", "Vertical and battered grading steps with linked upper/lower rails.", "Curved grading corners controlled by radius, tangent or arc length.", "Right-click removal of grading features, regions and linked steps, with Undo.", "Recent-project deletion with confirmation and open-project handling, plus project sizes in MB/GB." ], "improved": [ "Composite surfaces build in the background with top-bar progress and reusable previews.", "Composite processing was 4.62× faster in the measured 225-overlay benchmark; this synthetic result is not a general performance guarantee.", "Data import dialogs and Advanced Grading now share standard CGX styling.", "Grading sketch vertices are larger and numbered, with clearer linework and selection.", "Failed grading builds retain the draft for correction and retry.", "Removed Starter Model from Data → Project." ], "fixed": [ "The convex-only restriction preventing concave grading platforms.", "False “Two edited regions have merged” errors after correcting elevations.", "Feature lines disappearing at large survey coordinates or behind region fills.", "Valid grading previews failing when Finish · rebuild grading was clicked.", "Missing upper/lower step entries in the Feature Lines list.", "Leftover region-level rules after removing dividing features.", "Inconsistent styling of saved Drive study action buttons." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.16-win-x64.cgxupdate", "sha256": "94f91144304fe25524b6ce187cc61881c16f47e362337a8196fa5992017f00aa", "size": 353391644, "installerSha256": "859b1c120928e9bf872d2d9df7dd45d577bfa8cc6421ff03a7df777e0748c23e", "installerSize": 353391480 } }, { "version": "26.1.15", "releasedAt": "2026-09-27T21:11:44.794Z", "notes": { "added": [ "Asset Library model generators for trees, vehicles, people, traffic signals, towers and road signage, with editable parameters, live rotatable 3D previews, project/global library saving and reusable settings for variants.", "17 additional starter assets, bringing the initial library to 22 models.", "Tower Lines under Model > Structures: draw a route and generate poles or towers with configurable dimensions, terrain placement, conductor arrangements and sag.", "Road superelevation calculations, editable schedules and application to corridor geometry, with crossfall diagrams and event bands in Design and Drawing Production. Calculations use user-defined preliminary criteria.", "DEM and DEM Folder imports create native terrain surfaces from elevation GeoTIFFs, with reviewed simplification tolerances.", "Image Folder import combines compatible georeferenced images into one aerial, with output-size controls and surface draping.", "Shared Viewer publication history with recalled links/access phrases, publication status, expiry dates and automatic removal of expired entries.", "Optional watermark images in shared models, preserving PNG transparency.", "Web viewer measurement tools with two-point markers, distances and coordinate readouts.", "POI viewpoints accessible from the web viewer menu.", "Crossing pipes in shared profile views, with selectable markers, levels and available clearance information.", "Collapsible viewer categories and network branches, with search and expand/collapse controls.", "Progress indicators during publication preparation and web model loading, including stages and elapsed time." ], "improved": [ "Desktop 3D navigation orbits around the visible point under the pointer, shows a target marker and uses look-around navigation when no object is found.", "Web viewer navigation offers more consistent object-anchored zooming and panning across large models and different viewing distances.", "Desktop Measure adopts the viewer's floating overlay and numbered markers across Plan, 3D, Profile and Section views.", "Profile charts fit the available width and support cursor-based zooming, panning and fit controls.", "Shared surfaces default to 60% opacity, with user adjustment.", "Large-model publishing prepares faster through reused model data and sampling; background processing keeps the application responsive.", "Publishing capacity increased to 100,000 viewer objects and 32 MiB of metadata within the existing 512 MiB package limit.", "GIS import dialogs close during processing, with progress shown at the top of CGX.", "Consistent CGX styling across publishing, generators and terrain-import dialogs.", "Web loading uses less temporary memory and allows progress updates to remain visible.", "Analytical pressure-network nodes are omitted from shared viewing, reducing clutter and model size." ], "fixed": [ "Network visibility controls now correctly show or hide their child elements.", "Removed selection-centre orbit behaviour that caused awkward camera movement.", "Resolved publication failures caused by the previous 8,000-element and 8 MiB metadata limits.", "Corrected large hosted-model downloads that produced HTTP 500, Failed to fetch and content-length mismatch errors.", "Corrected viewer picking offsets in displaced or scaled canvases.", "Large drainage shafts display at their actual nominal diameter.", "Authored pipe and structure colours are retained in desktop display and shared exports.", "Ribbon tools respect required model content before becoming available." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.15-win-x64.cgxupdate", "sha256": "19d4561abf548fb2daa36ff0807d81d3bedb4d8d6ea1ecaf39bfacdb38035dff", "size": 351628412, "installerSha256": "c72b3e4f681895be94c0c586a2dff428f1ffd132f2d0d23e2395fe4f1082f70d", "installerSize": 351628248 } }, { "version": "26.1.14", "releasedAt": "2026-09-26T20:00:48.667Z", "notes": { "added": [ "Rail design with horizontal/vertical alignment and cant, Instant Rail, track connections, turnouts, platforms and crossings.", "Rail assemblies, plan/profile drawings, cant databands, cross sections and typical assembly details.", "Rail electrification geometry with supports, portals, contact wires, foundation envelopes, checks and schedules.", "Auto Instant Roads with guided alignment fitting and preview/create controls.", "Terrain simplification review for imported and existing TIN surfaces, with elevation-error, boundary and authored-constraint protection.", "Articulated and construction vehicle starters, editable combinations with up to three passive trailers, and trailer wheel tracks.", "Saved vehicle-turning and sight-distance overlays in plan drawings, including native PDF/DWG/DXF output.", "Right-button look-around navigation and a two-point distance measurement tool." ], "improved": [ "Faster surface elevation/constraint processing, composite generation, display preparation and viewpoint level of detail.", "Streamed LandXML imports up to 500 MiB, with bounded display preparation and shared simplification review.", "Junction swept-path routes adapt to the selected vehicle and extend until the whole combination straightens, with incomplete checks when road length is insufficient.", "Persistent vehicle selections and grouped playback filtering for saved turning studies.", "Crossings previews use generated junction geometry; rail regional defaults follow the project CRS and remain editable.", "Responsive ribbon layouts and grouped rail-electrification properties." ], "fixed": [ "Repeated Auto Instant and Plan/3D display lifecycle issues.", "Stale sight-distance drawing overlays are rejected when their source geometry or settings change.", "Road-root deletion now handles exclusively owned corridor children together.", "High envelope-union cost for articulated vehicle studies and premature junction departure endings." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.14-win-x64.cgxupdate", "sha256": "3a7c418a80459b0792abddc16c6360a2a667046c7e22b2810776dd7dd1bed7ed", "size": 350836788, "installerSha256": "67fb2e66703f3e2d915f05b919ec542def05d54f785abe4413785c877bf840f4", "installerSize": 350836624 } }, { "version": "26.1.13", "releasedAt": "2026-09-24T23:03:05.128Z", "notes": { "added": [ "Copy Markup / Paste Markup and “Apply to all sheets,” including drawing-set warning indicators.", "API support for AI-created markups, actions and graphics.", "Low / Medium / High aerial quality for PDF/print.", "Resizable Properties panel and pop-out table editor.", "Arial Narrow annotation font option.", "CAD export preparation progress bar and stage messages." ], "improved": [ "Editable native CAD text and leaders; explodable detail/table and newly exported model blocks.", "Native custom service linetypes, including WW, and packaged SHX companions for geometric patterns.", "Gridded modelspace placement for profiles/images while preserving geographic plan coordinates.", "Lightweight aerial display textures with original-resolution imagery retained for publishing.", "Faster north-arrow movement and reduced drawing refresh work.", "Review exit restores scrolling to the selected sheet.", "Development startup feedback and optional software graphics support." ], "fixed": [ "Valid CAD packages rejected by the old 96 MiB recording limit; now aligned with the 512 MiB package allowance.", "CAD text wrapping, sizing, alignment and leader-label placement differences.", "Profile bottom databand lines clipped during CAD export.", "Unwanted north-arrow background masks.", "Development memory growth from retained React diagnostic records.", "Worksharing choosing unreachable virtual-network addresses, with clearer connection timeout diagnostics." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.13-win-x64.cgxupdate", "sha256": "0f7c69dbc248936b49f40165946b738fc3c4abccad1d013f2501310cf361227d", "size": 350530700, "installerSha256": "cc8a86b0fe89e45b6c68f2f83fdbf375ce35e1f796628e0cdea13c90be6a4ed4", "installerSize": 350530536 } }, { "version": "26.1.12", "releasedAt": "2026-09-23T20:12:16.321Z", "notes": { "added": [ "Join Workshare Project on Welcome, with LAN/VPN project download and local activation.", "3D label visibility controls for imported text, contours and grid coordinates.", "Sheet/block image insertion and editing, including move grips, uniform resizing and transparent-colour picking.", "Text-free markup leaders and whole-markup deletion with normal restore-point recovery.", "Orange sheet indicators that open the oldest open markup.", "Shared Viewer publishing for selected model objects, properties and profiles, with a browser share link and access phrase." ], "improved": [ "Markups now overlay live drawing sheets, preserving existing actions and history.", "Review tiles and filters are on the left; selected properties and actions are on the right.", "Review mode shows only its ribbon; closing it hides overlays and restores drawing tools.", "Faster markup opening, saving and navigation, with automatic saving before switching and draft retention after failures.", "DWG/GIS imports automatically group children beneath a filename-based Context folder.", "Left-tree Shift range selection, Ctrl/Command toggling and Ctrl+Shift additive ranges.", "Restore-point cleanup dismisses its modal while processing continues." ], "fixed": [ "DWG corruption that caused AutoCAD recovery and missing linked model-space content.", "CAD dimension blocks, overflowing callouts, cover transparency, logo ordering and image/reference presentation.", "Large PDF sets exceeding the previous whole-set 96 MB limit; publishing now batches and merges automatically.", "Labels turning themselves back on; label toggles no longer create restore points.", "Markup element removal and Undo/Redo.", "Invitation keys now allow three attempts, revoking the invitation after the third failure.", "Removed the 30 October 2026 hard lock and expiry wording; CGX now identifies as Beta, retaining account licensing." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.12-win-x64.cgxupdate", "sha256": "a4ba370b165f39ecb549d003ac57c08ae6f0fc1f00224ce1c32eadb3b8959a2d", "size": 350510620, "installerSha256": "3d56b13b1b49b424876c5151d4df152cecc7afec9306895c417463f7f8024b71", "installerSize": 350510456 } }, { "version": "26.1.11", "releasedAt": "2026-09-22T08:19:34.912Z", "notes": { "added": [ "Editable service and standard linetype libraries, with drawing/XREF layer assignments and reference reload support.", "Drawing reviews and shared review markup workflow.", "Selectable crossing-pipe clearance, invert or name-only labels, including nominal diameter and explanatory notes.", "Editable translucent sheet masks with opacity controls." ], "improved": [ "Orderly Z-shaped crossing callout leaders, vertical labels and draggable grips that can extend outside profile frames.", "Underlined view titles with separate scale subtitles and cleaner profile data bands.", "Ready aerial image and terrain drape reuse within the session when switching workspaces.", "Vector PDF publishing shares repeated images and applies opacity at display time, allowing larger drawing sets without reducing image resolution." ], "fixed": [ "XREF service linetypes remain visible when the canvas batches model linework.", "Paper logos display above sheet masks, while model imagery remains below them.", "Drawing layer custom dash patterns and changed linetype assignments are honoured consistently in canvas, preview and plotting." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.11-win-x64.cgxupdate", "sha256": "1f8d1eb918e7a4391b115b1a630812714871ec02054086590879f06e0583d98c", "size": 349456884, "installerSha256": "b8ed789a1dc21112b661312b4530e500ef90268fa0bc5ca204366730fb28da8d", "installerSize": 349456720 } }, { "version": "26.1.10", "releasedAt": "2026-09-21T09:33:26.568Z", "notes": { "added": [ "Drawing Xref Layer Manager for imported DWG/GIS plan overlays, with register-wide layer visibility, plot and colour controls and all-sheet, group or selected-sheet assignments.", "Move and rotate proposed plan coverage while keeping sheet frames orthogonal, with matching grids and north arrows.", "All Sheets attribute editing for common displayed tags in the current drawing set, with mixed-value review and protected calculated fields." ], "improved": [ "Double-click sheet attributes to edit their linked values; title-block properties are grouped and searchable. Loaded or applied authored title blocks become available as defaults for new sheets.", "Recent projects are preserved in application-data preferences across updates, with existing browser-history migration and shared welcome/project lists.", "Large aerial drapes process dense terrain masks in bounded batches without simplifying the surface." ], "fixed": [ "Design-option copying includes inherited networks, all descendants and required references as independent editable destination overrides. Selection lists now scroll correctly.", "Unchecking a parent network removes its descendants from drawing view selection; the Views panel uses compact grouped selection summaries.", "Saved drawing publishing tolerates insignificant derived-annotation roundoff and reduces captured PNG size without changing decoded pixels, allowing larger drawing sets to publish." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.10-win-x64.cgxupdate", "sha256": "c3e9958fe920b7f2781d7a52bb2d61461b76af51bcf54728bcd781095386093d", "size": 349431780, "installerSha256": "24c128b7ddeaa304d046e849b2ab76ae24a96073d2b1c86d45220ac22014ef57", "installerSize": 349431616 } }, { "version": "26.1.9", "releasedAt": "2026-09-20T05:12:30.000Z", "notes": { "added": [ "Road and pipe sheet generators with shared model content, target surfaces, contour intervals and editable sheet groups. Pipe layouts support Plan only, Plan and Profile, and Profile only, with north-up or route-following plans.", "Numbered matchlines, configurable XY grids, movable profile labels and per-sheet north-arrow grips. Crossing pipe sections and fitting/appurtenance markers carry through to drawing profiles.", "Reusable title-block packages with editable attributes, revision layouts and self-contained logos; CGX plot-style editing for vector colours, paper lineweights and screening.", "Saved terrain, visual-influence, solar and flood analyses organised with their parent surfaces, with related drawing overlays." ], "improved": [ "Plan pointer readouts update independently of dense model geometry. Surface caches release retired geometry; grid labels remain readable without changing model detail or the saved grid spacing.", "Drawing metadata edits share immutable geometry, use bounded undo memory and avoid repeated geometry serialization during field searches. Register tables use the available drawing area.", "Traffic simulation settings are grouped into CGX dialogs with searchable, paged lists. Bridge and corridor previews show generated geometry with clear stale-preview feedback.", "Profile planners link horizontal scale, vertical scale and exaggeration. Sheet alignment dots have visibility and spacing controls, and profile data-band values sit beside their guides.", "Compact database revision reads, streamed complete audit history and atomic artifact writes improve project storage while preserving writer and revision guards." ], "fixed": [ "Long, bending pipe routes now produce usable sheet sequences at the selected scale; selected plan content can be updated across a generated group or on an individual sheet.", "Drawing profile labels omit null structures, reduce collisions and retain manual positions. Saved north-arrow positions no longer revert after dragging.", "Development desktop connections recover from expired automation sessions after sleep. Invalid project creation and failed artifact writes no longer leave partial files.", "Surface loading ignores stale replies from retired projects. IFC inventory options use the existing snapshot instead of reading the project again." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.9-win-x64.cgxupdate", "sha256": "0a8f9b7b54c4466bfceca2e3f210c9846d4eccda1e267ceff6e953d4cfca279d", "size": 349407908, "installerSha256": "8128ac5202a94312a4a1f3d3602a29382151fc58c1fa11c98bbc833871318ba5", "installerSize": 349407744 } }, { "version": "26.1.8", "releasedAt": "2026-09-15T06:19:47.848Z", "notes": { "added": [ "Single, Double, Triple and Quad model viewport layouts with selectable views, resizable splitters and independent navigation. Profile charts fill split panes and retain readable, scrollable data bands.", "Configurable profile data bands in model and Drawing Production views, additional surface sampling, level differences and reusable setups for related profiles.", "Manual surface-referenced points, point groups, editable properties and move gizmos; create points singly, by line divisions, selected features or area distributions.", "Project and sheet block attributes, mixed text/attribute fields, reusable title-block libraries and drawing editor, portable title-block files and CAD interchange.", "Point-group, manhole, alignment-coordinate and pipe schedule tables; spreadsheet editing and CSV exchange for manual table cells.", "Individual pressure asset hydraulic properties, gravity manhole rim-to-surface tools, editable starting stations, sheet contour labels and water-area solid fills." ], "improved": [ "Drawing Production view membership editing, explicit Apply/Cancel, sheet pickbox selection, Tab overlap cycling and selection-aware right-click commands.", "Surface definition editing fills the workspace with zoom/pan navigation. Profile and point label controls follow CGX styling, with zoom-aware detail and null-structure visibility.", "Shared profile results, a subtle processing indicator, reusable terrain reads and reduced drawing/title-block geometry duplication improve responsiveness and memory use.", "Drawing water fills use compact boundaries, suppress internal triangle edges and avoid expensive save-time geometry copies. Model scenes release resources while Drawing Production is active." ], "fixed": [ "Update Manager text and buttons use measured wrapping layouts, accessible diagnostics and recovery actions at ordinary and enlarged display sizes. This corrected manager is used after 26.1.8 is installed; the initial upgrade uses the manager bundled with the older version.", "Circular crossing pipes retain projected circular/elliptical sections in profiles. Target surface choices and label settings persist, including null-structure visibility.", "Manual point creation/deletion no longer changes its reference terrain. Points are organised in Surfaces and can be placed repeatedly into point-group folders.", "Surface contour restoration and display settings, network target-surface adoption, drawing sheet highlights, and mask stacking above model geometry but behind annotations are corrected." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.8-win-x64.cgxupdate", "sha256": "fb92b0bce455e596f8d9d55786b0524a9246d10ba44dc33a9370e7588fa4359f", "size": 349094341, "installerSha256": "eb0650040ff522a6b9de89eeee596600c96846b2fe1583897fa06aa619338d47", "installerSize": 349094177 } }, { "version": "26.1.7", "releasedAt": "2026-09-13T18:37:25.335Z", "notes": { "added": [], "improved": [ "Drawing Production uses clean pipe outlines for network plans and skips empty plan tiles, allowing long segmented mains to be laid out without exhausting the view geometry limit." ], "fixed": [ "Windows licence identity storage no longer depends on Electron profile encryption state. Existing readable identities migrate automatically to Windows account protection without changing the registered computer; the original identity file is preserved.", "Remembered sign-in and pending licence check-in records use the same Windows protection so ordinary restarts and computer handovers retain their local credentials.", "Long pressure-main drawing sets no longer expand every pipe and chamber into thousands of hidden tessellation edges. The Hingaia WW01 plan and profile drawing workflow has been checked at horizontal 1:2500 and vertical 1:1000." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.7-win-x64.cgxupdate", "sha256": "2f545a28d9c9c6fbdf1ba9193680d40f4ab6746234fb1ba34d6ddd678d0e33cb", "size": 348996341, "installerSha256": "caa022aa0bc2ea18e8407f6629294d5285aa0d84b75062045655843b2e991933", "installerSize": 348996177 } }, { "version": "26.1.6", "releasedAt": "2026-09-13T11:36:59.445Z", "notes": { "added": [ "26.1.6 is a fresh-install preview baseline. Install CivilGeniX-26.1.6-win-x64-setup.exe manually. This release has no .cgxupdate package; its feed entry records release notes only. Update packages resume from 26.1.7, using 26.1.6 as the new baseline.", "Independent CivilGeniX Update Manager with a visible window, elapsed-time feedback, setup monitoring, persistent outcomes and logs, and installed-version verification before restart.", "Reviewed LandXML pipe-network import, including pressure mains, gravity networks, utility context, null-structure connections and an option to retain existing pipes that cross the proposed network.", "Rename network assets from the right-click menu: pipes, structures and fittings can follow network sequence or location using project shortcodes, with a preview and one Undo.", "Profile Labels dropdown and zoom-based detail for pressure and gravity networks, with saved per-profile label choices.", "Traffic simulation main-direction percentage, defaulting to 90%, with the remaining traffic travelling in the opposite direction." ], "improved": [ "Long network profiles reduce annotation clutter as you zoom out while retaining pipe geometry, crossings and asset selection. Terrain sampling is bounded and reused when label options change.", "LandXML terrain surfaces appear first in the import review. Sampled alignment surface profiles are clearly distinguished from terrain TIN surfaces.", "Manual licence activations use neutral activation wording instead of trial labels, including full monthly licences activated after direct payment.", "General Navigation is the initially selected startup tutorial.", "Drawing hatch boundaries remain visible during drawing and have a visibility option in hatch properties." ], "fixed": [ "Invisible update installation and loss of feedback after CGX closed: the app now waits for a visible manager, completes guarded shutdown, and reports cancellation, setup failure or an unchanged installed version. Reopening during setup focuses the active manager.", "Licence recovery recognises earlier sessions on the same computer. This includes desktop identity and recovery changes; the matching licensing-service computer-identity update must also be deployed separately.", "Escape consistently cancels active Drawing Production commands or clears sheet selection; box and crossing selection no longer select surrounding HTML text.", "Corrected the corrupted separator and boundary count wording in hatch properties.", "IFC road surfaces and pavement solids retain junction trimming consistent with CGX 3D, including corridor, kerb and daylight surface boundaries.", "Through traffic at T-junctions no longer waits behind a diverging turn when it can proceed under the existing priority rules.", "Installer folder validation prevents deeply nested locations from exceeding Windows file-operation limits during installation and later updates. Choose a final installation folder no longer than 120 characters; overlong command-line and update targets are rejected before application files are replaced." ] }, "package": null }, { "version": "26.1.5", "releasedAt": "2026-09-12T10:14:29.506Z", "notes": { "added": [ "Expanded Drawing Production with CAD layers, precision drafting, modify tools, dimensions, reusable details and civil annotation.", "Drawing register CSV/XLSX import with column mapping, export and drawing automation API access.", "Road sight distance analysis, generated lane markings, lane widening and cross-section editing at a station.", "Walls, surface-based buildings and geolocated IFC model import.", "Solar Study with animated sun and shadows, alignment camera playback and MP4 export.", "Solar Exposure maps for sunlight hours, relative exposure and indicative photovoltaic scenarios over a selected period." ], "improved": [ "Grouped Analyse and Drawing Production ribbon commands, CAD cursors, dimension placement previews and snap feedback.", "Profile visibility controls for crossing pipes and left/right road features.", "Custom cross-section shape editing with grid snapping, zoom and vertex controls.", "CGX-branded installer artwork with Desktop and Start menu shortcuts and Launch CivilGeniX selected by default." ], "fixed": [ "3D camera position retained when switching between model views.", "Generated road marking ranges retained across rebuilds and app restarts.", "Cross-section layer linework, sheet reference-view snapping and outward revision cloud arcs.", "Consistent property styling and checkbox labels beside their controls in Solar Study." ] }, "package": { "format": "cgxupdate-1", "platform": "win32", "arch": "x64", "encryptionKeyId": "preview-2026-1", "file": "CivilGeniX-26.1.5-win-x64.cgxupdate", "sha256": "6b2330e02ae2bc6533d9dccb8c1c4195fb3267733b883099fcb05176c257005b", "size": 348867761, "installerSha256": "2364bb77763f5b3294a1bd85076daac208593d0a84f56bb62a6bba230821ba79", "installerSize": 348867597 } }, { "version": "26.1.4", "releasedAt": "2026-09-09T00:00:00.000Z", "notes": { "added": [ "Live Update checks, release notes and verified update preparation in the welcome screen.", "Application version in the Windows title.", "Quick Profile for one or more surfaces along a drawn polyline.", "Offset horizontal alignments with optional links to their parent alignment." ], "improved": [ "Faster startup verification and persistent engine compilation caching." ], "fixed": [ "The first-launch explanation now appears only until a version starts successfully." ] }, "package": null } ] }, "signature": "Zu/z2kClO3hFhqdam3gKPnuyFYxdq2TO0+gbAcAkE6q9chtK7TqTpJ/WsDIUXEZlM+LnUGkpCI2pLensOtq8Dg==" }