I am trying to create a popup menu with a list of checkboxes. I have added the ultraToolBarsManager to a form, and added a toolbar. To this I have added a PopupMenuTool, and to that I have added two StateButtonTools. I have set MenuDisplayStyle to DisplayCheckmark. This all works, but the appearance is confusing -- unless the item is checked, it is not visually apparent that the item is a checkbox. Is there some way to make this more obvious?
This UI was taken from Microsoft Office applications. This is how they display state buttons when they are unchecked. There is no way to give any indication that they can be checked. You might want to add something to the text of the tool to indicate this.