Greating new walls with XWE

[Starke Von Oben]

I seem to remember it was quite easy, just dragging the the textures you wanted into your wad file.

How does one go about it?

[DuckReconMajor]

I've never greated a wall before, but here's a simple explanation on how to do something similar.

[Juiche]

Open xwe. Open your wad. Press entry > load. select image. Now you have new entry click on it right click and select "add to texture". Make two new entry, P_START upper to image entry and P_END under to it. Now you can see it in Doom builder.

[Kappes Buur]

DuckReconMajor's link is quite useful, but ...

Since you are mapping in ZDoom, there is a more useful approach.
Open the pwad with XWE.
Highlight the last lump and create new entries TX_START and TX_END.

Highlight TX_START and load your texture.

For example, in XWE it will look like this:

TX_START
new texture(s)
TX_END

No need to bother with the TEXTURE1 lump.
Any texture between those entries can be used both as flat or wall texture.