unfortunately i cant make it visible in a gif. im trying now to make it visible in a vid... vsync is active but the flicker is still there. funny thing is when i switch back to 15.3 everything is fine but in 15.4 and 15.5 the flicker comes back. i hope i can make it visible in a vid. its hard to see ...

found a strange bug in 0.15.4

while im walking there is a small line (maybe 4 dots wide) flickering on my screen. when im standing still nothing flickers. after i installed 0.15.3 again nothing flickers.