I have made a custom texture for a Button. I’ve set it to Box and set the margins, and now it nicely grows and shrinks with the button with a constant border thickness. However, that border is too thick. The only way I’ve found to make it thinner, is by saving the texture at a lower resolution, which makes the texture unsharp at higher resolutions. How can I change the thickness of the border of the Button without making the texture very small?