Once the plug-in is installed, go the triggers preference pane. Any existing triggers and any new triggers will now have the far right icon enabled. Click it and choose the mouse. You can set the properties of the mouse trigger in the inspector drawer accessible via the button on the bottom right of the pane.

• Quicksilver
• Advanced features must be enabled in Beta mode (see Application Preferences)..

• Doesn't work with borders on the secondary screen unless they are aligned with the main screen.
• Doesn't seem to work with Beta48 Boxer (3758)