Some textures that make it a little easier to create maps
Just a small amount of textures that make it a little easier to create maps. They have grids on them so you can can accurately resize your brushes. Comes in 4 different colours and includes player height markers.
Put them in the Game's/Mod's directory, and import them into whatever map editor you are using. Instructions will most likely be in the map editor's documentation.
add 64x64, 128x128 256x256, 64x64, 256x64, etc..
It's not needed, You can just resize the brushes and the textures will still tile properly.