Using reference surfaces multiple times

Like components, local reference surfaces can be copied, mirrored, moved or deleted. You can even copy them across drawing files. To tell them apart, you can use the shortcut menu to rename reference surfaces you copied or mirrored.

After you have inserted a local reference surface in a plane model, this reference surface is no longer linked with the local reference surface. You can also insert a local reference surface in other structural levels of the plane model. After having changed the height of the reference surface within the plane model, you can also use this reference surface for other floor levels.