Window Snapping Preview Overlay Resets When Normal Snapping/Moving Widths set to >98%

Describe the bug

When the Normal Snapping / Moving Widths value is set to >98% for left and right width settings, the preview overlay resets with every movement of the mouse. If I drag the window to the left or right side of the screen, and immediately stop moving my mouse, the preview displays correctly. However, if I begin to move my mouse any amount along the left or right edge while still holding on to the window, the preview overlay resets with every little movement. Sometimes it doesn't appear at all.


Device information:

  • Type of Mac: Macbook Pro M2 14"
  • macOS version: Sonoma
  • BetterTouchTool version: 43560

As you can see in the screen recording below, I start off with the window snapping width set to 97%, and it functions correctly. Once increased past 97%, the flickering issue starts to take place.