At the moment, the F-5E Tiger II radar is rendered with a solid "bar" moving back and forth across the scope, with a solid gradient behind it. Clutter is represented as solid lines of uniform size. I can't find anything to support this is what it looks like, and it does not look realistic to me based on my (limited) knowledge of 70's radar technology. I'm lead to believe there's no solid line: Rather, there's the illusion of one based on the presence of appearing returns moving back and forth. Also, the returns should be appearing like dots or static. I'm overall pleased with the F-5E glow-up, but simultaneously disappointed the radar visuals still look the way they do, especially when compared to how well 70's radar technology is represented in the F-4E module by Heatblur. Attached are two .gifs of the AN/APnullQ-159 scope in action.