Each fiber bundle in the 3D window has a mouseover highlight effect. But previously, if the user moused over a bundle and moused out of the 3D panel too quickly for the mouseout event to register, then the bundle would stay highlighted. This commit adds a mouseout event to the entire 3D panel to unhighlight any unchecked bundles.
Each fiber bundle in the 3D window has a mouseover highlight effect. But previously, if the user moused over a bundle and moused out of the 3D panel too quickly for the mouseout event to register, then the bundle would stay highlighted. This commit adds a mouseout event to the entire 3D panel to unhighlight any unchecked bundles.