Hi, I'm trying to make a tower defense map, and I've set the Marine's Pathing Footprint - Placement to Footprint 2x2 (Placement Only) so that the placed Marines are set on a grid and they are built equally spaced apart. I've removed their ability to move so that they act like towers for the tower defense. What I was wondering is if there's a way to create some type of outline around the border of, or fill that fills up the entirety of the footprints for units so that it can be more easily seen what space exactly each unit is taking up? I've seen this implemented in Nexus Squadron Strike for example where they appear to be using custom textures. I don't need anything fancy but something easy to see like a glowing blue line around the edge or something would probably make the map look sharper and more professional if anyone has any advice on how to go about setting that up. Thank you for any help you can offer.