Hi all, I have a part that has many geometrical features and when I go to mirror within the part, it hangs up SW.  So I decided to try to mirror in an assy to see if that would work instead.  SW only rotates the part, but does not mirror it.

I have attached a picture that where I have turned on wireframe to obscure the part geometry as it is proprietary.

However, you can still see the sketches on the corner of the parts.  Hopefully you can see the part isn't mirrored, but it translated and rotated.

Any help appreciated.

Thanks.