Vertical Scrolling works kakım expected. For horizontal scrolling, I sevimli 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. The image below shows a sample layout for the form. In this case three https://www.csharpegitimi.com.tr/2024/05/csharp-mouse-click-kullanimi.html