Showing off the VertexColoring of textures - find just the right tint!
Also note the filtered list - just type a part of the texture you're looking for, and the list is automatically pared down for you.
The typical browser window. Texture tree on the left, with texture view, clipping region, vertex color setter, and texture preview on the right. Can just click and drag on the texture to preview a clipped region, and get clip coordinates.