I'd like to request a tool that takes a selection of bricks and mirrors it around the x/y-axis.
Why would I want this? Many builds are symmetrical around a plane. But I cannot use this for my advantage by using the duplicator. So I end up having to mirror everything by hand. When the builds are complex, this is not an easy task (well, it is. But it takes time).
I'd like a tool/script that takes a selection of bricks and mirrors it (kinda like the duplicator, only mirrored).
If this is not possible/to hard to do, I'd like a script that takes a save and mirrors it. This could be done pretty easily by changing the sign of every bricks x- or y-position (not both, as this would equal to a 180 degree rotation)
Look at the attached picture if you don't understand what I mean.
EDIT: I just saw that the bases of the mirrored versions don't match. But you get the point...