April 25, 2023 at 7:48 am
Praneeth
Ansys Employee

Hi Thomas,

Thank you for reaching out to the Ansys learning forum and your patience is much appreciated.

If you are interested to select a particular face, then you can use "select face by plane" instead of face id. Please go through "selecting faces by plane" section of the HFSS help document for detailed information. Alternatively, you can go through this online help link - Ansys Electronics 2023 R1 - Selecting Faces by Plane.

Best regards,
Praneeth.