Fabricate study / data with Maxdiff Dual Response Anchor

I created a LS Maxdiff study (6 items, 4 sets)

I asked questions after each set which were equivalent to Dual Response Anchor questions (but did not use that option in the Maxdiff setup).

The study is complete

I now want to use the anchor responses in the Analysis Manager.

I was thinking of doing this by:

1.      Create a copy of the Maxdiff study (same design) but with the Dual Response Anchor added.

2.      Generate a CSV file which includes the real sample’s responses, plus the Dual Response Anchor responses equivalent to the real responses.

3.      Import this data into LS.

 Is that the way to go?

Thanks

Dan