New Features

Clash Analysis & 3D View

• Added a toggle to switch Clash Analysis on or off.
• Elements that fail a design check are now highlighted in red in the model, making them easier to spot.

Earthwork

• Slope Classification now supports grouping by quantile.
• Added a Z-level range filter for contour lines in the 3D View.
• Cut/Fill volumes can now be computed for a specified range.
• Added a right-click option to view the cut section directly from a master string.
• Added the ability to batch-edit values in the Properties panel across selected entities.

Road

• Added an information table for junction circles in Horizontal Detailing.
• Added a Renumber Marking feature to the Road module.
• Users can now specify the platform type for internal road platforms.
• Added a Textual Report for Road module output.
• Added a detailed calculation report for road design.
• Users can now choose where curve widening starts.
• Vertical curves can now be defined by grade and length.
• Users can now define different slope gradients along the length of a road.

Stormwater/Drainage

• Added a Tabular Flow button to the Spread Input in StormSync.
• Drain, sewer, and pipe spacing can now be adjusted automatically.

StormCalc (MSMA)

• Added a Storage Coefficient (Cs) input for detention ponds using the Rational Method.

Sewerage

• Added a new 3D View for the circular cylinder Genieko manhole type.
• Users can now select which detailing items appear in the Long Section.
• SewNet now calculates velocity and capacity for partially full circular pipe flow (gravity sewers using the Manning or Hazen-Williams equation).
• Sewerage Peak Factor can now be set per network instead of globally.
• Users can now offset water reticulation pipes and sewers.

Water Reticulation

• Added a detailed Textual Report for pumps and valves.
• Fittings and appurtenances can now be inserted into the QS report.
• Nominal diameter is now part of the pipe sizing catalog.
• Added a detailed calculation report for Water Reticulation.

MCIntegrator

• Added deeper integration between MCIntegrator and Genabler.
• Drain reserves now sync to Civil 3D as ditches using the LinkWidthAndSlope and LinkVertical link types.
• Added a Default Mapping button for pipes and structures.
• Added a button to compare surfaces.
• Added the ability to back up MCIntegrator settings.
• Added Profile View support for gravity pipe networks.
• Added QS and Road QS reporting features.

Enhancements

Clash Analysis & 3D View

• Added support for more categories when classifying drains, sewers, water pipes, and nodes for clash detection.
• Updated IFC export to support the IFC Schema 4.3 standard.
• IFC Schema information is now shown under Parameters.

Earthwork

• Slope classification values in Quantile Mode are now shown without excess decimal places.
• Cut/Fill volume is now included in the DTM Contour Keyplan.
• Added a Wall Line layer option in 3D View Settings.
• The Subgrade layer is now included by default in Cut Section drawings generated using the End Area method.
• The triangulation area is now displayed in the Property grid.

Road

• Improved the error message and suggested fix shown when a road width issue is detected.
• Added bookmarks to the Road Textual Report for easier navigation.
• Added a Cut Sections ribbon group to the Road module.
• Added an option to group or separate the Finished Level and Earthworks Level in Vertical Detailing.
• Added an option for the Road Horizontal Detailing label.
• Road entity lines and levels can now be shown on the Vertical Detailing.

Stormwater/Drainage

• Batch Export now includes an “All” option for Long Sections.
• Added custom colour options for all pipe diameters.
• 2D and 3D pipe lengths are now shown in the Excel and Textual reports.
• Added a Clear All button to reset the selected ARI and Inflow table in StormSync.
• The Tabular Flow button in StormSync now displays flow in m³/s instead of L/s.
• Excel export columns in StormSync can now be expanded for readability.
• Drain type and category are now shown in separate columns.
• The Excel report now includes the volume of water required.
• The hydrograph in Analysis Mode now displays flow in m³/s instead of L/s.
• The Textual Report in Analysis Mode now shows the storm event ARI directly.
• Storage settings and link type information are now shown directly instead of being truncated.
• Improved the Properties panel for the Stormwater module.
• Improved the textual report for the Drain and Sewer modules.

StormCalc (MSMA)

• Improved handling of overall basin dimensions.
• Added an informational message about the Starting Water Level of the Minor Outlet under certain conditions.

Sewerage

• Added presentation options for node size.
• Added an option to select the MSIG version under Parameters.
• Improved the display of cumulative PE (population equivalent) values.

Water Reticulation

• Improved the layout of the Detailed Textual Report for a cleaner presentation.
• Added bookmarks to the Water Reticulation Textual Report.
• Custom loss values are now correctly excluded from certain pump/valve calculations.
• L/s is now the default unit for water demand.
• Reports now include a detailed remarks field.
• The Hazen-Williams formula calculation is now shown in the textual report.

MCIntegrator

• Added default part-list mapping for Genieko (Genabler).
• Improved the Part Lists tab under Machine settings.
• Improved synchronization of topsoil depth and pavement thickness.
• Improved the backup process for MCIntegrator.
• Nodes on platforms now sync to Civil 3D with the correct surface reference.

Bug Fixes

General

• Fixed a crash when exporting to EPA SWMM.
• Fixed an issue where the Properties panel stopped showing selected elements after resetting to default machine settings.
• Fixed an issue where the MiTS desktop shortcut was not created during installation.
• Fixed a licensing issue that allowed the software to run on two devices at the same time with a single license.
• Fixed a crash when clicking “All Reset Default” under Machine Settings.
• Fixed a crash when opening Project Settings.
• Fixed a crash when creating a new project file.

Clash Analysis & 3D View

• Fixed an issue that caused certain project files to fail to open.
• Fixed a crash that occurred after using the AutoAdjust (Beta) feature in Clash Analysis.
• Fixed an issue where parameter file (.mparam) settings were lost after reopening MiTS.
• Fixed an issue where sump, manhole, and fitting nodes were missing from IFC exports (IFC4x1 and IFC4x3).
• Fixed an issue where earthwork data was missing from IFC4x3 exports.
• Fixed a crash when exporting to IFC4x1 or IFC4x3.
• Fixed the ribbon show/hide arrow, which was not responding to clicks.
• Fixed another case of project files failing to open.
• Fixed an issue preventing some project files from opening in MiTS 3.3.
• Fixed a crash when changing project parameter settings.
• Fixed a crash when exporting the 3D View.
• Fixed an issue where the processing tab was not visible when opening a project file or during batch export.
• Fixed an issue where the long section could not be viewed when a node clashed with a pipe.
• Fixed an unreadable “Filter” label in the Import dialog.
• Fixed the position of error/warning icons so they now appear directly at the clash location.
• Fixed the “Apply Above” and “Apply Below” functions, which were not working.
• Fixed an error during Batch Export to DXF.
• Fixed an issue where output results were not retained after reopening a project file.
• Fixed another error during Batch Export to DXF involving unknown block entities.
• Fixed an additional Batch Export to DXF error.
• Fixed an issue preventing some project files from opening in MiTS 3.
• Fixed unreadable labels and descriptions when using the Dark theme.

Earthwork

• Fixed an error when using Autobalance in the Earthwork module.
• Fixed an issue where the Reorder Slope function created duplicate entries.
• Fixed an issue preventing Cut/Fill contours from being generated.
• Fixed an error that occurred when generating a slope.
• Fixed incorrect Cut and Fill contour generation.
• Fixed a crash when clicking the Wall Slope Template button.
• Fixed incorrect slope classification surface area shown in the 3D View.
• Fixed an issue where Cut and Fill computations did not update when using the Grid method.
• Fixed a crash when exporting to the 3D View.
• Fixed the survey points display option, which was not working on Cut/Cross Sections.
• Fixed an incorrect unit shown for the Cut Section interval in the End Area report.
• Fixed an issue where double-clicking a platform’s height value did not allow editing.
• Fixed an issue preventing the Survey module from linking to a website API key.
• Fixed a crash when pressing Ctrl+F in the Cut & Fill Excel report.
• Fixed an issue where the “Add” button under Grid Area Element (Cut/Fill) disappeared.
• Fixed a crash when opening certain project files.
• Fixed slope-in behaviour when an Effective Platform is present.
• Fixed an issue where Solid properties in 3D View Settings did not update after changes were made.

Road

• Fixed an issue where generating Vertical Detailing could cause the program to stop responding.
• Fixed missing VIP markings in exported Vertical Detailing.
• Fixed a crash when using “Apply All” on the user-defined Runout Length column.
• Fixed a crash when opening the Output tab with Runout Length set to 0.
• Improved the error message shown when generating road platforms.
• Fixed an inconsistency in curve widening values between the Properties panel and Project Settings.
• Updated the road design guideline reference to JKR ATJ 8-86.
• Fixed a discrepancy between the displayed Max Relative Gradient value and the JKR ATJ 8-86 standard.
• Fixed an issue where newly added roads were not reflected in the Textual Report.
• Fixed a crash that occurred when changing the selected road.
• Fixed an issue where exported Textual Reports were missing segment lines.
• Fixed a crash when deleting horizontal points.
• Fixed an error preventing road platforms from being generated.
• Fixed a crash when loading a tracing drawing.
• Fixed an issue where a renamed road was not recognized by the software.
• Fixed a hang/unresponsive error when opening the End Area report.
• Fixed a hang/unresponsive error when entering a road width type.
• Fixed a hang/unresponsive error when clicking a link in the Road End Area report.
• Improved performance when generating road platforms.
• Fixed inaccurate VIP display in Road Vertical Detailing.
• Fixed incorrect proposed curve widening values based on Table REAM GL 2/2002.

Stormwater/Drainage

• Fixed the Drainage Keyplan Summary table showing the same node for both start and end.
• Fixed an issue preventing nodes from being rotated when the node size was set to text-based.
• Fixed incorrect positioning of item details in the Long Section.
• Fixed an issue where catchment marks were lost after saving and reopening a file.
• Fixed a mismatch between the drainage sump thickness (Genieko category) and the Genieko part list in Civil 3D.
• Fixed a crash when unticking a Long Section table item.
• Fixed an issue where the Long Section “All” drawing was overwritten when exporting drains and sewers together in Batch Export.
• Fixed an issue where drain dimension level attributes did not persist in Parameter Settings.
• Fixed the Keyplan table style so it matches MiTS 2 formatting.
• Fixed a performance issue when updating raingauge locations in StormSync.
• Fixed a crash caused by repeatedly clicking a dropdown.
• Improved Batch Export performance for large-scale models, which was previously much slower than exporting items individually.
• Fixed the “Choose from Parameter List” sump update strategy, which was not working correctly.
• Fixed inconsistent sump thickness display under Spread Input.
• Fixed an issue where the program became unresponsive after running Analyse.
• Fixed an issue where gradient restrictions were incorrectly applied in StormSync Analysis mode.
• Fixed duplicate drain categories appearing in Project Parameters.
• Fixed the Delete button for drain size in Project Parameters, which could not be clicked.
• Fixed an issue where pipe coefficients (HWC, DWC, and CMC) were not updating.
• Fixed an issue where an offset pipe was still created after pressing Esc to cancel the action.
• Fixed the “no catchment” warning incorrectly appearing when Tabular Flow is used in Analysis Mode.
• Fixed an issue where nodes with no inflow data showed pre-filled values in Tabular Flow.
• Fixed an issue preventing the drain type from being changed in StormSync.
• Fixed a crash when clicking Renumber Node/Edge.
• Fixed a crash when deleting a node after opening the Tabular Flow button in StormSync.
• Fixed an “Unable to Add Entity” error.
• Fixed a crash when using “Apply All” for Drain Type.
• Fixed an “Unable to Add Entity” error when inputting a drain.
• Fixed a crash when selecting a drain dimension from the list in the Dimension Editor.
• Fixed the software hanging when analysing a drainage design.
• Fixed an issue where Design Mode results were incorrectly influenced by input from Analysis Mode.
• Fixed storage type handling in Analysis Mode to correctly account for above-ground or underground storage levels.

StormCalc (MSMA)

• Fixed a discrepancy between the Stormwater and MSMA outflow results.
• Fixed the number of orifice openings not being factored into the outflow calculation.
• Fixed arithmetic errors and made improvements to the Sediment Basin report.
• Fixed an issue preventing certain pond project files from opening.
• Fixed incorrect information in the OSD Simplified Method Textual Report.

Sewerage

• Fixed a crash when clicking the Sewerage button while the ribbon bar was collapsed.
• Fixed the Proportional Depth setting not appearing immediately after being changed.
• Fixed a mismatch between the Genieko manhole wall thickness in MiTS and the Genieko part list in Civil 3D.
• Fixed sewer manhole thickness incorrectly changing after analysis.
• Fixed an issue preventing pipe type colour changes in the Sewer and Water modules.
• Fixed the pipe selection cursor in the Sewerage module, which was not working properly.
• Fixed invert levels incorrectly following ground level when Force Main properties were opened.
• Fixed a failure on the second analysis run when “Iterate IL” was set to No.
• Fixed customized gradient parameters not being used during analysis.
• Fixed the Key Plan colour not reflecting failed analysis results.
• Fixed the software ignoring the “Gradient Negative” error.
• Fixed the Key Plan colour only reflecting the first analysis run instead of the latest.

Water Reticulation

• Fixed incorrect calculation in the Water Demand table.
• Fixed a crash when adding accessories.
• Fixed an issue preventing files from being merged.
• Fixed a crash when generating a Water Reticulation long section without a survey point group.
• Fixed a crash occurring when a network includes a pump.
• Fixed a crash when viewing the long section.
• Fixed the long section not updating after running Analyse.
• Fixed pipe type renaming in Project Settings not being reflected in the Spread Input.
• Fixed an issue with the Organize feature in the Water Reticulation Textual Report.
• Fixed custom loss values not being included in the HGL calculation.
• Fixed duplicated text appearing in the textual report.
• Fixed an issue preventing the long section from being viewed when X and Z detail intervals were added.
• Fixed the long section to display only the selected pipe(s) instead of all pipes.
• Fixed the velocity range incorrectly showing as 0.
• Fixed a crash occurring after analysing a project file.
• Fixed an analysis error occurring after the pipe type was changed.
• Fixed the Iterate column in Fittings/Appurtenances so it can be freely toggled Yes/No.
• Fixed a discrepancy in the loop verification textual report.
• Fixed an “illegal numeric value” error affecting junction ‘n’ values.
• Fixed an issue where pipe type data could become corrupted, referencing the wrong pipe type.

MCIntegrator

• Fixed incorrect volume readings between MiTS and Civil 3D in CorridorEndArea, and fixed a crash caused by certain end-chainage inputs.
• Fixed the Styles Settings for Profile View Band Set, which was not working.
• Fixed a crash during road sync when a short road stretch contains a junction.
• Fixed a CorridorEndArea crash affecting older synced files.
• Fixed a CorridorEndArea crash when adjusting the end chainage.
• Fixed incorrect slope generation in Civil 3D.
• Fixed a road sync crash caused by junctions.
• Fixed a road sync crash when the vertical curve length is 0.
• Fixed a crash when adding a Profile View for a network type that doesn’t exist.
• Fixed a crash when syncing a single-lane road.
• Fixed a crash caused by an incorrect surface sync method.
• Fixed a crash when syncing from MiTS.
• Fixed platform elevation not appearing in Profile View.
• Fixed a crash when comparing TIN surfaces that are outdated.
• Fixed inaccurate road end-area computation when superelevation is present.
• Fixed a sync error caused by default Civil 3D part families.
• Fixed a road sync crash for multiple-junction roads with no slope or vertical alignment defined.
• Fixed overlapping parameters affecting Platform Sync.
• Fixed a crash when syncing a road model from MiTS.
• Fixed a crash during TIN Surface verification on certain project files.
• Fixed the missing Diagnostic icon in the Civil 3D ribbon.
• Fixed a crash caused by an undefined Civil 3D part family.
• Fixed an issue preventing the MCIntegrator plugin from loading in Civil 3D.
• Fixed an incorrect polymesh TIN surface when synchronizing platforms using the Breaklines Surface method.
• Fixed a crash when loading data from MiTS.
• Fixed road sync failing when multiple junctions exist.
• Fixed road sync failing due to a rounding error.