Mouse Options dialog

To access the Mouse Options dialog, click Options → Mouse.

Mouse tab

Options pane: The Options pane lists all mouse events that are currently mapped to an action. When you add, remove, or edit mouse events, those changes will appear here.
Add button: Click the Add button to open the Mouse Event Properties window. Here you can configure the settings of a new mouse event.

Edit button: Use the Edit button to edit an existing mouse event. Select the event in the Options pane and click the Edit button to open the Mouse Event Properties window. Here you can change the settings of the mouse event.
Remove button: Use the Remove button to delete an existing mouse event. Select the event in the Options pane and click the Remove button.
Select Word field: Use the Select Word field to list special characters that should be included in the highlight action.
Include Trailing Space check box: Select the Include Trailing Space check box to include the trailing space in the highlight when selecting a word that contains a trailing space.

Mouse Event Properties window

General tab

Mouse Events list: Select the mouse event that you want to add or configure.
Key Modifiers list: Increase the number of available mouse events by selecting a key modifier to combine with the mouse event.

Action tab

Options pane

Select the category of action that you want to map to the mouse event from the Action Type list on the left. The pane on the right will display all available actions in the selected category. Select an action from the list, and it will appear in the Action field, below.

If you select the Play Macro, Play Script, or Run Program action types a Browse button will appear so you can choose a file to include in the mouse action.