Use an index column to show duplicates but hide it from a matrix

[Tlotly]

Good day

I have an index column that I created specifically to show all duplicated rows, which means it needs to be part of the matrix.

But I don't want to have visible to users. I tried to make the font and background white but it shows when I export the data.

Is there a way of hiding this?

Thank you

[lbendlin]

No, there is not. What's the harm of it showing up in the export?