Hi, I was a solidedge user before and there was a mirror part copy feature. The feature was helpful to create a symetrical parts of another one already existing.
We just have to create a part and insert it in the new part and select the symetric fonction. And the new part was always linked with the other part. So when you change something in the first part, the mirror part change with the same modification. Those solidworks have the same feature? If yes can you tell me how?