Translations:Draft Coordinates/6/en

Sometimes, it can be hard to align objects when working in 3D space. You can lock the Z coordinate, so you'll be certain that everything you draw will lie in the same horizontal plane. When you open FreeCAD, the Z coordinate is locked by default at 0.00, but you can easily change it, just unlock, change the Z value, and lock again. If Z coordinate is locked, you won't be able to draw in non-horizontal planes.