History of Mirrored Parts

lujain_al_marhabi

So I have made this design that I wanted to duplicate with few minor changes. I used mirror then "new" to duplicate the first part into the other direction which is what I wanted. However, I want to change the depth of some of my sketches (extrude) and change the sketch of some parts to rotate it in different angles but I can't really since the history of the second part wasn't duplicated as well to be manipulated. Is there way to copy the history of used features? It just makes no sense to me to start new sketches and extrude all over again.

extruded part I would like to change:

and sketches that I would like to rotate:


This is what I got so far:
https://cad.onshape.com/documents/a489d677d12306e4e6b6be7b/w/4db9eabfa413a217febbf7c6/e/997461e5aac23f826bed846b

NeilCooke

You can use move face feature to move or rotate individual faces on the mirrored part. 

NeilCooke

You can use move face feature to move or rotate individual faces on the mirrored part.