In my attached CAD file, I designed one hole on a leg of my soft robot and made a linear pattern of it. This linear pattern of holes are all 0.51mm away from the top surface (which is sloping), thus their heights are all different.

When I try to mirror these holes on to the other 4 legs though, they seem to take reference off that same surface and I can't seem to change their reference surfaces to be their own legs. Is there any way to mirror this with my design intent? Or should I design the holes on each leg separately? I really hope my explanation has been clear enough!