Imprudence:Building Copy and Paste
From Kokua Wiki
Added as a feature in version 1.4.0 - 2010-09-04
Copy and Paste the X, Y and Z value for location, size or rotation, of any primative you can modify, to any other primitive.
Sometimes it is very handy if you can quickly copy the position, size or rotation of a prim you already made, to an other prim your working on.
In the build window you find three small buttons behind the X, Y and Z values for, position, size, and rotation, named C, P, P. The C stands for Copy. The first P stands for paste, and the second P stands for paste from clipboard.
You can use the Copy button to store the <X,Y,Z> coordinates in your computer memory. Then select the prim you want to give these coordinates too, and click on the "Paste" -button. This works for position, size and rotation. If you have the <X,Y,Z> coordinates in a notecard you can use CTRL + C to copy it to your computer memory as well, but to paste it you then need to use the "Paste from clipboard" -button.