Instructions Unclear

[Me1966]

I can not follow these instructions from the manual?

Define surfaces

The second step is to affect one material for each main faces. Here, we will consider 3 surface groups: the ‘Floor’, the ‘Walls’ and the ‘Ceiling’.

1. Select the mode ‘Face selection’ on the toolbar ‘Selection’
2. Hold the CTRL key and double-click on the floor in the ‘3D view’:
   • this will select all co-planar faces (i.e. both triangular faces of the floor);
   • the 2 corresponding elements will be underlined in the ‘Surface’ folder of the tree ‘Data’;
3. Uses the right click on one of the 2 selected ‘Surface’ elements in the surfaces group in the Scene tree: a contextual menu will appear, and Select ‘Send to a new face group’
4. a new surface group, named ‘group’, is created

[nico....@gmail.com]

Hi,

What is your question, is there a menu/tool you don't find ?

Regards,

Nicolas