This document lists product fixes included in InfoDrainage 2027.3.
See Known Limitations and Issues for a list of limitations that we are aware of.
| Civil 3D Export |
| Ponds with outlines that narrow enough to split into separate sections at lower depth layers are now successfully exported to Civil 3D. |
| Part sizes are now matched correctly in the Part Mapping Manager, and exporting a large network no longer freezes Civil 3D. |
| Fixed an issue where extra rows were added to the Part Mapping Manager when a Civil 3D structure was set to Simple Junction, preventing the export from completing. |
| Civil 3D Import |
| Catchment names are now checked for uniqueness across the entire drawing, so re-importing a model with duplicate names across phases no longer fails. |
| Fixed an issue where importing multiple files from different folders resulted in incorrect linked file paths and caused the import wizard to crash. |
| Fixed an issue where pipe levels changed in InfoDrainage were not always exported back to Civil 3D. |
| 3D View |
| Fixed an issue where certain tab layout files caused InfoDrainage to crash when displaying the 3D view. |
| Composite Curve Number |
| Composite CN now updates correctly when land use and soil type calculations change catchment runoff values. |
| SCS Runoff |
| Dry intervals no longer reset the total rain output. |
| 1D 2D Analysis |
| Fixed an issue where 1D 2D analysis could not be run using certain surfaces created from LandXML files originally exported from Civil 3D. |
| Validation |
| Fixed an issue where InfoDrainage became unresponsive when validating a model containing an item with errors on both its Dimensions and Advanced tabs. |