[Textures path question]

Will do next time

[node?]

I am confused what dose the ai node do

[Textures path question]

Ok thanks

[Textures path question]

So I am trying to use some texturesfor land in the 2.3 editor so I put the textures (witch are in dds format) textures file opened up the editor and paint and the textures did not show up can some one help me.

[2.3 is live]

Is dx10 supprted when I looked at the second image I Thoth it said direct x10???