Hi,

I guess there is some differences between SW 2023 SP0 and SW 2023 SP5 or others.

I can get the flat size of the shetmetal with below code.

Dim swSubFeat As Feature swSubFeat = swPart.FirstFeature() Dim val As String = "" Dim resVal As String = "" Dim resValUzunluk As String = "" Dim resValEn As String = "" 'Burada kalınlık bilgisi alınıyor! While swSubFeat IsNot Nothing Console.WriteLine("Seçilen