Click on the “Insert Rollover Image Effects” to open the configuration panel.
There are two more options: “Edit Rollover Image Effects” and “Delete Rollover Image Effects”. If you want to edit one of the modules in your webpage, select it and click “Edit Rollover Image Effects”; its configuration panel will open.
In order to delete one, select it and click “Delete Rollover Image Effects”; a warning window will appear asking you if you are sure you want to delete it - click Ok and the edited image will be deleted.

Delete warning message
When we select “Insert Rollover Image Effects”, we'll obtain the configuration panel, divided in four parts: main settings, static effects configurations, rollover effect and presets.

Rollover Image Effects configuration interface
Setting up the general configuration
Applying static effects on both images
Create a transition using a rollover effect