Rekordbox showing weird graphical patterns

Hi everyone,

Every time I use Rekordbox in performance mode it starts showing these weird patterns (see picture) at some point. The only way to get rid of them is by switching back and forth between fullscreen and maximized view. Usually within only 5 to 10 minutes the pattern returns. This really is a huge distraction during live performance. Can anyone help me with this issue?

Controller: DDJ-1000

Laptop: MSI GS63

Rekordbox version: 5.4.3

Laptop OS: Windows 10 Home 64x

Thanks!