Some of override surfaces are missing - (new user)

[Anonymous]

Some of override surfaces are missing when I perform Slab Selection Settings.
How can I add missing surfaces such as concrete 1, 3, 5, 6, 7,.. 22, 23,....?

[Eduardo Rolon]

That is usually because you have not loaded all your Libraries.

[Barry Kelly]

Or you need to create new materials.
Not all surfaces are included in the default templates.
There are also 'additional' surfaces if you have a subscription agreement.


There may still be gaps in the numbers even if you have all of the additional surfaces.


Barry.