How to mirror clothes?

Tryhard

[How to mirror clothes?] More specifically an armor piece.

I have dragonsborne armor for G3 and thanks to Sickleyield's method I managed to transfer it to G8 and it works flawlessly.

I'd like to take this further because the armor is assimetrical and I like the right side shape more.

 

I want to mirror/symmetry it to the other side.

I tried OBJ Export> Invert Possitive Direction (X) > Transfer Utility but the other shoulder got mishaped: https://imgur.com/a/60ZgF8H

I also tried duplicating the node and then doing -100% X Scale but it bends down for some reason: https://imgur.com/a/VKFdnit

 

Is there a way to do it?

Thanks in advance.

Tryhard

I made some progress but it could use a polish.

1) Do the Sickleyield thing.

2) Zero G8 Pose

3) Hide G8

4) Export the shoulder armor as OBJ with invert possitive direction (X)

4) Pose Genesis 8 back into G3 T-pose

5) Import the exported OBJ Mirrored armor

6) Transfer utility from G8 to imported OBJ mirrored armor.

 

Looks good in G8 default pose: https://imgur.com/a/kTsEhD5

Not so much when posing: https://imgur.com/a/el6lAVL

 

This time I need to mirror transfer weight maps.

I noticed there is some weight map symmetry option but in order to do that I'd need to somehow combine both the OBJ and the transfer rigged armor while the transfer rigged armor would retain its rigging.