I want to show all the ToolTips on a view as soon as it's opened. That's fine, I can set the ToolTip.IsOpen properties to true. That certainly shows the ToolTips, the problem is they all show up at (0, 0). Apparently the positioning of the ToolTips doesn't happen until its target control is hovered. Only after hovering are the ToolTips positioned correctly. Setting focus to all the controls first doesn't help either; the target control *has* to receive the hover event. I'm assuming the ToolTip hooks into the hover event of its target and positions itself inside this event. Is there a protected method I can call in a ToolTip subclass or some such?