In Kantu you can use incremental xpath but is not like relative tag of imacros.
Path incremental extract empy line too (already tested).
Relative tag can go both forward and backward and it’s very accurate it just extracts what you’ve indicate.
Here an example
/html/body/div[4]/div[1]/div[2]/div[2]/table/tbody/tr[${myrow}]/td[1]
${myrow} is the number to increment
I tried with extraction of ip address ina web page and xpath save empty line too or lines with banner elements because xpath (recognize del line only) is not a relative tag.
It’s very difficult with Kantu perform relative extraction with numerous items to extract.
With imacros I can extract 20k element too without any error (empty lines).