Here you can specify a list of directories separated with semicolons. Apollo will scan through these directories for visualization plug-ins at the startup. The refresh button will re-perform this scan and update the available plug-ins list.

The upper combo box contains all found visualization plug-ins. The combo box beneath it lists all modules in the plug-in selected in the upper combo box. With the Add button you can move the selected module to the active module list (thus making the module active). The Configure button will bring up a configuration dialog for the selected module.

This is a list of all active visualization modules in all available visualization plug-ins. These are the visualization plug-in modules that will be run when the visualization plug-ins are enabled.

With the Remove button you can remove the selected module from the active modules list (thus making it inactive). The Configure button will bring up a configuration dialog for the selected module.