Current questions and answers regarding the map editor.

This is the texture. It’s not possible to export an image of this size, so we install Paint.NET and save the TGA as a DDS using it.

Added 1 minute ago

pay attention to the format, as there are several (DXT1, DXT3, and various TF8888)

DXT1 will work for the preview, so it doesn’t take up too much space. Without mipmaps.