Fuzzy terrain textures...please help!

Messing with terrain painting, I notice that when I create a new layer for another terrain texture, the texture is "blown up." What I mean by this is that the pixels are huge! How would I go about fixing this?

Here's what I'm talking about:

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This is supposed to be the gravel texture.

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Supersized parking lot or tiny B&M Floorless? You decide

You need to turn up the repeat option :3

[Turbo]

yup. default is set at .004 repeat. change it as said before