Sampat Kumar
Ansys Employee

Hi Francisco,
Thanks for your patience. I have attached the mid-surface operation using the range method and you can see the selected solid part for the mid-surface has been suppressed and the mid-surface created for that part. I am not sure what type of documentation he attached. For the video tutorial, I don’t think it got changed on the basic level for the midsurface operation even after 10 years. I attached the documentation that you can refer for this.