Siemens Nx 2406 Build | 4001

| ID (internal) | Description | Workaround / Fix status | |---------------|-----------------------------------------------------------------------------|--------------------------------------------------| | NX-2406-042 | Intermittent crash when toggling “Shaded with Edges” + perspective view | Disable HW acceleration (temporary) | | NX-2406-089 | PMI dimension text flips orientation after regeneration | Regenerate view or use “Lock PMI Position” | | NX-2406-102 | Selection Prediction causes drag-select lag in drafting | Disable via Preferences → Selection → AI Predict | | NX-2406-117 | Teamcenter save fails if file name contains Unicode (e.g., ä, ö, ü) | Rename before saving | | NX-2406-201 | Mach 1 toolpath simulation – tool holder collision detection false positive | Set holder tolerance to 0.1 mm |

Siemens PRs: All above have been submitted; fixes expected in NX 2406 Build 5001 (or 2407 series). Siemens NX 2406 Build 4001

For manufacturing engineers, the move to Build 4001 is almost mandatory. The NX CAM module in this build introduces "Adaptive Clearing 2.0," which uses trochoidal toolpaths to reduce tool load. However, early users of NX 2406 reported that Post Processing for Heidenhain and Fanuc controllers generated redundant G-code. | ID (internal) | Description | Workaround /

Build 4001 directly addresses this:

Upgrading from an older build (e.g., 2406.3000) is straightforward, but caution is advised. For manufacturing engineers, the move to Build 4001