I use two fullscreen images, one black the other dark grey, with DisplayFusion Photos Screensaver to help minimize any burn-in on my OLED monitor. After upgrading to the latest v12.0.2 of DisplayFusion, when the image changes to the next, it's a little slower than before and you can slightly see the new image being drawn in from top of the screen to bottom. Before the image would change and display fullscreen in an instant. It's not a big deal, but I was wondering if something had changed between versions? I noticed it with v12.0.1 too, so I downgraded and everything was fine.