Hi there, i think it would be quite usefull if you could magnify the Navball by hovering the mouse cursor over it and using the scroll wheel of your mouse to zoom or magnify at least the ball center in and out, while right click would reset the magnification. With a magnified high resolution Navball it would be easy to keep these markers centered. Often during long burns i find myself getting closer and closer to the display as my eyes getting dired staring on the Navball while trying to keep the blue node marker steady centered. (i know you can enlargen the whole hud in the options, but dont want to fuzz around there all the time, besides i only care about the Navball) Scroll wheel and right click would also be a nice way to use flight control trim. Trimming by hovering the curser over the respective lable and scroll wheel for trimming, right click to center.
