Vertical Scrolling works birli expected. For horizontal scrolling, I güç only get it to work when using Shift + vertical mouse wheel. This is consistent with the documentation, but I cannot perform horizontal scrolling without Shift. Handle the MouseWheel event to perform specific actions when moving the mouse wheel. By https://www.csharpegitimi.com.tr/2024/05/csharp-mouse-click-kullanimi.html