Not tracking when looking down.

**Describe the bug**
Hello, my Aitrack isn't tracking when I look down is there a fix?

**Expected behavior**
I tried too look down but it isn't working... looking up is working perfectly.

**Environment (please complete the following information):**
 - WIndows 11
 - Webcam model: Innovation IT - C1096 | FHD-30FPS
 - AITrack version: v0.7.1
