Vertical Scrolling works birli expected. For horizontal scrolling, I kişi 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. Originally the “scroll wheel” was used mainly for scrolling, hence its name. In WPF https://www.csharpegitimi.com.tr/2024/05/csharp-mouse-click-kullanimi.html