Kreo's 2D Takeoff supports the automatic filling of the cells of your spreadsheet.
With the help of this option, you are able to fill in the cells of your schedule with the relevant numbers/formulae/functions/text much quicker.
To do this, follow the steps described below:

Select the relevant cell/range of cells with the inserted value.

Hover over the right bottom of this cell and you will see the plus sign there.

Hold the plus sign and stretch the cells to the necessary direction (up/down/to the left/to the right).
Note!
 If working with the integer number, all the cells will be filled out with the same value inserted in the cell you're taking it from.
Eg.: if the initial number is 5, then all the rest cells will be filled with the value "5".
 If working with the fractional number, the system adds 0,1 to each cell filled out after the initial one.
Eg.: if the initial number is 5, then 3 next cells after it will have the following look: 5,1; 5,2; 5,3.