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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(230.39999999999998, 52%, 32%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EHA%3C/text%3E%3C/svg%3E)
need to know how to make a drop-down menu 
when pushing media all the botton under it diapers after punching it again appears.
Have you got any updates?After creating the menustrip in the winform, you could create some boxes in the drop-down options, and you could double-click to add code to these boxes.
Hierarchical menus can be found in Toolbox, under “Menus & Toolbars”. Go to Toolbox, select “MenuStrip”, drag and paste it to your form. Then edit the menu items. (In your example, Toolbox is currently a tab. For convenience, you can move it to its original location at left side).