Gets or sets a value that specifies whether to shift a hint if its content and title are hidden outside of the client area.
true, to shift the hint; otherwise, false.
If the target element is located near the edge of the browser, a hint's content and title can be partially hidden outside of the browser's client area. To shift the hint and make it totally visible to users, use the AllowShift property.
The HintSettings.AllowFlip property allows flipping the hint to the opposite position relative to the target element (top-bottom, left-right) if the hint's content is more visible in the opposite position (HintSettings.Position).