Help Center*Note: This page is under development and subject to change. Naviate MEP v3.12.1 is still in progress and details may be updated before release.
Release includes [N] MEP v3.12.1 hotfix
Refer to this page for v3.12 Release Notes: https://release.naviate.com/naviate-mep-march-release-news-2026/
Refer to this page for v3.12 installation instructions: https://support.naviate.com/naviate-mep-and-fabrication-v312-released-march-2026/
What's New and Release Notes
Hyperlink has been added to the MEP-Fabrication About/Licensing dialog that navigates to release.naviate.com.
At this link, you can find Release Notes articles for each Naviate product, including Naviate Fabrication and Naviate MEP. Please scroll down on the web page to Naviate Fabrication and Naviate MEP to find the latest news, release notes, and discover What's New!
Naviate Filter options optimization
Various performance and speed improvements have been made to Naviate Fabrication/MEP commands that leverage Naviate Accelerate's Filter Elements Settings.
Fixes
- Advanced Renumber - Sequences
- Resolved an issue of Sequences not executing the buttons "Execute Checked" or "Execute All" when a Naviate Filter is chosen as a Setting's Selection Filter.
- Advanced Renumber
- Resolved an unhandled exception bug in Revit 2021, that displayed a 'null' error message.
- Resolved an issue of Naviate Filter settings not saving to the active model when importing Advanced Renumber settings mapped to a Naviate Filter Selection Filter.
- Data Flow
- Resolved an issue in the Scripts tab randomly or erroneously scrolling the list of Scripts.
- When Data Flow is opened, or when you change Condition Groups view in the Conditions tab, all Conditions will now become deselected. This fix resolves an issue of unintentionally toggling the 'Active' property or deleting a Condition not actively displayed in the datagrid.
Known Issues
Refer to this link: https://release.naviate.com/naviate-mep-fabrication-known-issues/