I have a menu strip. In it, I would like to have the user select modes. These modes will rarely be changed. When they select a mode, I would like a dot or checkmark icon to appear in the menu strip by the item that is active. When the user switches modes, the icon will not appear and stay on the next menu strip item. How can I make the icon in the menu strip appear/disappear dynamically? I have been searching for hours and cannot find anything. It doesn't like the icon image has a visible property, only the whole menu strip item as far as I can tell. Thanks for the help.