In Kreo 2D Takeoff, you can easily change the cell references to relative and absolute ones.
Absolute links allow you to fix a row or column to which the formula should refer.
Relative links change automatically when you copy a formula along a range of cells, both vertically and horizontally.
How to add relative or absolute links?
To add a relative or absolute link, right-click on the link itself in the input line and select the option that suits you best out of the following:
$A$1 — absolute column and absolute row
$A1 — absolute column and relative row
A$1 — relative column and absolute row
where 1 is the row's name, and A is the column's name.
By inserting the "F4" in the input line right after the relevant link, you are able to change the link itself.