I’ve created a selection marquee that uses a decal to show the space the player is selecting. I’m trying to change it from a solid rectangle to simply the border of the rectangle, preferably with a constant border thickness. This is what I have right now.
I’ve seen videos where they use a Radial Gradient Exponential, then subtract another with a smaller radius to create a donut-like circle (see below). This is essentially what I’m trying to do but with a rectangle rather than a circle. Any idea how to do this?