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  1. v3.0.0 beta

    Current
    • New Section Box Manager pane under Other Tools: lists the Revit rooms under their levels, sections the view to a room or level in one click, and sections checked rows together. Closing the pane clears the section.
    • New Generate Timeline command under Other Tools: builds the TimeLiner task tree from a selection set folder, orders it with a sequence blueprint such as UniFormat by level, and lays out planned dates from a start date.
    • Clash Results: new Auto-group button groups every clash of the selected test by nearest level, grid intersection, assignee, status, an item property or the item source file, with an optional second rule and a minimum group size. A run is one undo step and can be cancelled part way.
    • Clash Manager: Set Status For All Results sets every result of a test in one step. Clash Results: Add To Group and drag-and-drop move results between groups.
    • Clash matrix: Save Matrix understands folders inside folders, limits pairs to the same group, and adds cell drop-downs and a legend. Load Matrix previews created, updated and skipped tests, updates existing tests in place instead of duplicating them, names tests from the set paths, and creates clash test folders on Navisworks 2027. A load is one undo step.
    • Clash Manager: new Matrix report with the checked tests on a set-by-set grid, one sheet per status and optionally per assignee.
    • Clash history: a Standard, Assigned To or Detailed report export can append a dated snapshot to a history workbook beside the model. Later exports gain a Since column, delta columns on the Summary sheet and a Delta sheet. A test left out of an export keeps its last counts instead of being reported as resolved.
    • Clash Manager: Excel reports open on a Summary sheet with a status-by-test matrix; the Standard and Assigned To reports add a pivot; the Detailed report gains priority, dates, age, distance, nearest level and grid, both items and their Revit ids.
    • Navisworks 2027: clash tests placed in folders are listed in the Clash Manager with a Folder column and in the Clash Results test drop-down as Folder/Test, and are included in batch update, rename and reports.
    • Clash Manager and Clash Results: every control has a tooltip, the test drop-down shows each test's result counts, and a colours drop-down switches the isolated clashes between red and green sides and status colours.
    • Grouping is much faster: a rule set reads the model once for all its rules. Importing six rule sets into an 11,000-element model went from 30 seconds to 2 seconds. Saving the complete structure to selection sets is fast again.
    • More long operations can be cancelled from the progress bar: creating or editing a grouping, Import Rules, Cache Properties, batch-updating clash tests, Explode Model, Save all groups to selection sets and Import Properties. Import Rules validates the rules before running and lists each failed rule with the reason.
    • Group Elements and QTO Report dialogs open with their category and property lists filled from the property cache. Group Elements and the Selection Set Manager keep the branches you had open and the scroll position.
    • HTML report: single-file mode embeds the images in index.html, a Compact image size makes the report about four times smaller, and the Zoom To Fit setting is honoured.
    • New user guide covering every ribbon button, pane and dialog with screenshots, published at productivitytoolbox.app/docs/ and opened by the Help button on a new Help panel at the end of the ribbon.
    • Every ribbon button has a tooltip, and F1 opens the help page for that command on productivitytoolbox.app.
    • Settings, exported rules, run groups, property caches, timeline blueprints, the clash history workbook and every Excel export are written to a temporary file and swapped in at the end, so a crash, a full disk or a file open in Excel can no longer leave a half-written file behind.
    • Rules files, property caches, property exports and CSV files are written the same way in every Windows language, so a file made on a German machine opens on an English one.
    • Error dialogs show a short reference code to quote in a support email. Error reports no longer contain file paths or your Windows user name, and diagnostics no longer include the Autodesk user name; only a one-way hash of the user id and a random install id are sent.
    • Navisworks Simulate: the four clash buttons are greyed out with a Navisworks Manage only tooltip instead of opening an error.
    • Navisworks no longer freezes on a licence check when you are offline: the 24-hour offline grace is used first, and a check that cannot connect gives up after five seconds.
    • Fixed the Tolerance column in the Standard clash report, now converted to the display unit with the unit in the header. Fixed the Assigned To column in the Detailed report on Navisworks 2026 and 2027.
    • Dozens of fixes found by a new automated test suite that runs on Navisworks 2021 to 2027, across Group Elements, Import Rules, the property cache, the QTO report, property export and import, the image report, the clash matrix, clash grouping and renaming, Generate Timeline and the Selection Set Manager.
  2. v2.8.0

    • Group Elements is dramatically faster: groups are built in a single pass over the model instead of one search per property value. Typical models group about twice as fast with roughly half the memory.
    • Re-running, editing, or importing grouping rules is near-instant for properties already used this session.
    • Saving groups to selection sets now offers search-based sets (they follow model changes) or static sets. Predefined, text, numeric-range and value-list rules produce search sets; substring rules produce static sets.
    • Selection Set Manager walk mode is much more responsive and keeps its scroll and expand state.
    • Clash Manager and Clash Results panes are much snappier on large clash sets; the results list keeps its column widths when switching tests.
    • Analyze properties is remembered for the loaded model and can be cancelled.
    • Export Properties and QTO reports are substantially faster on large selections, and both can be cancelled.
    • Image reports, HTML reports, and saved-viewpoint generation can be cancelled part way.
    • The HTML report has a new look: a cover page with the grouping rules and a color strip, a clickable contents page, and one A4 page per group that prints to PDF.
    • Fixed: the HTML and image reports produced no images in Navisworks 2027.
  3. v2.7.0

    • Rename in the Clash Results Navigator can now replace the name entirely: untick Keep original name and type a new one. Every renamed item ends with a unique generated id, so names never collide.
    • Fixed a crash in the clash results tree while its contents refresh.
  4. v2.6.0

    • Clash Results Navigator: new Set Status option in the right-click menu changes the status of the selected clashes. Selecting a group updates every clash inside it.
    • Fixed Rename doing nothing when groups were selected, and added a Rename children option.
    • Fixed a crash when switching clash tests while result checkboxes were selected.
    • Fixed a crash when exporting a clash matrix with no eligible selection-set folders.
    • Loading a clash matrix whose hidden selection-set IDs were edited now shows a clear message naming the affected set.
  5. v2.5.0

    • Added support for Navisworks 2026 and 2027.
    • Clash Manager: batch-update clash test parameters such as name, tolerance, and type.
    • New Import Properties tool: export a template keyed by element identifier, add custom properties in Excel, and import it back onto the model.
    • Added instructions to the clash detection matrix template.
    • Fixed a crash when Clash Results or Clash Manager was displayed during file opening.
  6. v2.4.1

    • Clash Results: filter settings are now saved between sessions.
    • Clash Results: option to apply filters to the current view.
    • Clash Results: option to display all clashes, only groups, or only single clashes.
    • Clash Results: option to highlight intersected clashes.
    • Clash Results: renaming options are saved between sessions.
    • Fixed a crash when Clash Results / Clash Manager was displayed during file opening.
    • Added support for Navisworks 2025.
  7. v2.2.0

    • Added the Clash Result Manager.
    • Inside Clash Result Manager: option to rename selected clash groups by status, test name, custom prefix, and tolerance.
    • For any selected element: option to check whether it belongs to existing clash results and, if so, create a clash group from them in one step.
    • Removed support for Navisworks 2020.
  8. v2.0.0

    • Added option to cache categories and properties and save the cache for later use. Using the cache drastically speeds up searching within the Group Elements module.
    • Added option to save and load the clash detection matrix. Users can now create a clash detection matrix from selection set folders, as long as the folder contains a flat list of selection or search sets.
    • Removed support for Navisworks 2019. The plugin now targets the last five Navisworks versions.
  9. v1.5.3

    • Added support for Navisworks 2024.
    • Fixed a bug affecting Navisworks 2023 HTML and Image reporting.
  10. v1.5.2

    • Added support for Navisworks 2023.
  11. v1.5.1

    • Fixed a crash that occurred when clash tests were updated outside of Clash Manager while the Clash Manager dock pane was turned off.
    • Improved the style of checked clash tests inside Clash Manager.
    • Updated third-party packages to the latest versions.
  12. v1.4.0

    • Exported viewpoints now follow the same structure and colors as the group they are exported from, instead of a flat structure of the currently colored level within the Group Elements dockable pane.
    • Added multi-select in Group Elements: right-click in the Group Elements window and choose Change Colors… to recolor multiple nodes at once.
    • Added functionality to save frequently used clash tests to file and load those files as run groups within the Clash Manager dock pane.
    • Fixed a typo: "SourceFile" in the Group Rule window is now "Source File".
    • Note: see the known issues section if you experience DPI scaling problems.
  13. v1.2.0

    • Added support for Navisworks 2022.
    • Note: see the known issues section if you experience DPI scaling problems.
  14. v1.1.0

    • Group Elements' Save All now saves search sets when breakdowns are created using the Custom Text Property option.
    • Introduced the Export Properties module. Users can now select and export properties per element while the first object model resolution is active.
    • More streamlined property listing during property analysis: properties are now unique by display name and data type, avoiding duplicated entries when analyzing models from different source files.
    • Copy Revit IDs now performs a simple copy of Revit IDs only. Use the new Export Properties module when additional information is required.
    • Added a search-set icon to Selection Set Manager to distinguish selection sets from search sets.
    • Progress bars during property analysis now show percentages.
    • Updated the YouTube channel with basic tutorials for every command.
    • Small under-the-hood improvements.
  15. v1.0.0

    • Initial release.