Happens on PC as well. If you are at zero throttle on system landing, it generally won't show until you've steered clear of star collision and throttled up a bit. But now and then It will vanish in the midst of a scooping run, in which case I always veer away from the star -- it's too easy to clip the EZ because I fly fairly close to the boundary when scooping.Having said that, this may just be a PS4 thing and doesn't apply to you.