> For the complete documentation index, see [llms.txt](https://changelog.visilean.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://changelog.visilean.com/changelog/release-4.0-2026.md).

# Release 4.0 2026

## :hammer\_pick: Improvements

**General**

* [ ] Configure Embedded Report or Open in New Tab: Users can now choose to open Embedded Reports either within the app or in a new browser tab, giving more flexibility based on embedding support and usability preferences.
* [ ] Extend File & Media Viewer Across Remaining Areas: The File & Media Viewer is now extended to all remaining areas of the application — including Zone Panel, Location Panel, Table View attachment columns, Dashboard, DPR, and Constraints — providing a consistent file viewing experience across the platform.
* [ ] An intermediate modal is now displayed during task status changes (e.g., Start, Complete), making the status change process clearer and more intuitive, consistent with the previous system experience.
* [ ] A confirmation modal is now shown when users attempt to start or complete tasks that are scheduled for a future date via the express workflow, preventing unintentional future actuals from being logged.
* [ ] Fixed inconsistent and mismatched creation dates shown in the History and Comments section of tasks, ensuring accurate and consistent timestamps are displayed across the platform.
* [ ] Users can now edit existing configurations — including name, visibility, and default setting — via a new Edit option in the 3-dot menu, no longer limited to configuration creation time only.
* [ ] Enforce Workflow validation now correctly applies to Start-to-Finish (SF) relationships created manually in the New and Old Gantt Views, preventing successor tasks from starting before predecessors are complete.
* [ ] Allow deletion of Process Manager & Customer Admin: Enable Visilean Tech Users to delete Process Managers and replace Customer Admins from Workspace Settings, with defined rules for role/org reassignment.
* [ ] Power BI API Enhancement — Support Dynamic Project & Type via Query Parameters: Introduce a single centralized Power BI endpoint that accepts `projectId` and `type` as dynamic query parameters, while keeping all existing fixed-URL endpoints intact.
* [ ] Terminology should be ‘Planned End Date’ and not ‘Due Date’ in Property panel: Correct date label terminology across all Task Property Panel states (e.g., “Due Date” → “Planned End Date”, “Start By” → “Planned Start Date”) for consistency and clarity.
* [ ] Improve Multi-select and Search in Location/Zones context menus: Fix Location/Zone search context menus to show parent-level checkboxes on search, support partial-selection indicators on parent nodes, and bulk-select only filtered leaf-level locations.
* [ ] Integrations are now available to new UI - Bring existing third-party document integrations (Procore, Aconex, Google Drive, etc.) from the old UI into the New UI so they work across all attachment points.

**Task Property Panel**

* [ ] Daily Quantity Update — Units Field in the Daily Quantity Logger: Add a free-text “Units” field to the Daily Quantity Logger (auto-populated from imports; defaults to “Units”) to label the unit of measurement for each logged quantity.
* [ ] Attachment count should always show: Always display the count of attachments per media type in the Task Property Panel attachments section, instead of only showing it when the specific tab is clicked.
* [ ] Organization classification is not appearing in new property panel: Show users grouped by their organization in all owner/assignee context menus across the New UI (Table View, Takt Property Panel, etc.) for clearer org visibility.
* [ ] Actual end date (anticipated) should be mentioned in Property panel for in-progress tasks: Add an info “i” icon in the Dates section of the Task Property Panel to surface all date types (Baseline, Planned, Estimated, Actual, Last Restart) in a context menu.
* [ ] Option/Tabs to separate out history and notes in Property panel: Add a “Notes-Only” toggle in the History & Comments section to filter the history view to show only notes and note-related attachments, hiding all other task activity.

**Constraints**

* [ ] Constraint associations with tasks are now retained even after a task is started, completed, or closed, ensuring full visibility of historical task–constraint relationships.
* [ ] Constraint actions are now accessible via a visible 3-dot (ellipsis) menu, replacing the right-click interaction, and the Constraints panel now loads instantly without flickering or delay.
* [ ] Users can now link tasks to a constraint directly from the Constraints panel using an Add (+) button with a task selection popup, eliminating the need to navigate to separate views.
* [ ] Clicking “Manage” from the constraint creation toast notification now opens the new Constraints Panel directly, instead of redirecting to the old Constraints Log, across all supported views.

**New Scheduler View**

* [ ] PDF & PNG observations: Fixed multiple PDF & PNG export issues in the New Scheduler View, including the missing “Today” line, incorrect task card rendering, misaligned week counts, and non-working day display.
* [ ] Retain selected grouping column after reload: The selected grouping column (e.g., Location, Trade, Zone, User) in the New Scheduler View is now preserved after a page reload instead of resetting to the default.
* [ ] When applying a Task Sequence or Template in the Scheduler View, all task levels (parent and child) are now displayed, allowing users to assign the sequence under any task in the hierarchy.
* [ ] Zone grouping not getting removed even after changing the Project Settings: Zone Grouping in the New Scheduler View is now controlled by the Takt Visualiser license — it is hidden for projects without this license, and existing saved configurations are migrated accordingly.
* [ ] Make “Location” wise grouping default: Set “Location” as the default grouping in the New Scheduler View (instead of “User”), and respect the Zone/Location visibility setting from project settings in the Group By area.
* [ ] Auto-committed entries not retained after changing “Start of the week” and resetting it: Fixed a bug where auto-committed PPC entries disappeared when “Start of the week” was changed and then reset back to the original day.
* [ ] Week number on the PPC graph should reflect the project-specific week count setting: Display PPC graph week numbers based on the project’s configured week count (Standard or Project Specific) across all relevant views, instead of always defaulting to Standard.
* [ ] New PPC Functionality — Show “dashed” lines for “No Data Found” state: Replace misleading “0%” values in the PPC drill-down with dashed lines (“–”) when there is no data for a given period.