Selecting Structural Layers

You can edit the entire structure or select the structural layers to be edited. You can select the layers from a list or click them in 3D model. The layers to be selected depend on the method of representation of the horizontal structure:

• If the 3D representation of the structure is packed basic volume, you can only select the basic layer of the structure, which is the layer with the number 0.
• If you have selected the detailed representation with the function Expanding Layers, you can select any layer of the structure.

When you edit the edge line or edge points of a horizontal structure, you can select one or many structures by using the switch on the contextual toolbar.

Select the horizontal structure and structural layer in the following way:

1. Select a horizontal structure editing function, for example Floors and Ceilings > Move Edge Point.
2. Enable or disable the contextual toolbar switch One Area.
3. Select the method of selecting structural layer from the contextual toolbar.
   • All Layers
   • Layer from List
   • Layer by Clicking
4. Depending on the selection mode, do one of the following:
   • All layers - Select the horizontal structures.
   • Layer from list - Select the horizontal structures.
   • Layer by clicking - Select the structural layers.
5. If you did not use the switch One area, select the Confirm function. If you used the switch, the structure or structural layer you click becomes selected at once.
6. If you selected the mode Layer from list, select the structural layers from the list.
7. Continue according to the selected editing function.

Selecting Structure for Edge Editing