CAD Integration Model Edits
Several modeling operations are allowed on a CAD model in the Ansys Electromagnetics Modeler window. Operations are included in the History tree and retained during model Refresh.

The following operations are not allowed:
- Non-history tree operations like Heal or defeature.
- Operations that use UDM parts as tools, such as Sweep
- Boolean operations like Split or Unite (allowed when you select the clone tool option)

The following part attributes can be modified for UDM parts:
- Model/Non Model flag
- Solve Inside flag
- Part orientation
- Color
- Display Wireframe

It is not possible to delete individual parts of UDM.