Geometry import CAD contact tolerance

Set the distance used to classify CAD contacts. A geometric contact does not by itself add a physical coupling.

Where to find it

Settings → Geometry Import

How to use it

Review the current value in Settings before changing it. New defaults do not overwrite values already saved on existing model features.

Result

Initial value: Automatic. Rebuild or rerun the affected operation when its inputs change.

Troubleshooting

Use Automatic or auto only where offered. Before increasing resource limits, check available memory and disk space; a larger limit does not improve numerical accuracy.