Texture Sizes

So you know how grease pencil strokes can change to a texture mode and will just basically be a line of the same image in a random rotation? How do I make those tiny images bigger?

I would try object>>transform>>move/scale texture space.
(edit) sorry I misunderstood the question. I don’t know the answer to that.

I found out that I could make it bigger, but the stroke thickness numbers just need to be ridiculous (500 was when I started actually seeing a difference in size). I also found that I could just use the thickness brush in sculpt mode to made the textures larger. I guess textures just aren’t supposed to be used the way I’m trying to use them.