LED Control Issue on MacOS Sonoma with Prismatik Application

[TheParzivall]

I’m using MacOS Sonoma (14.1.1) system along with the Prismatik application to control WS2812B LEDs. The LEDs are active, but I can’t reflect screen movements onto them. What’s interesting is that the LEDs only become active when I move the Prismatik application window to the corners, but they don’t work with other applications and videos. I’m trying to understand why this problem is occurring. The hardware I’m using consists of Arduino Uno and WS2812B LEDs.

I made a video on the subject at the link
Video