The Preferences dialog is used to set application settings and preferences. The Preferences dialog can be found under Window > Preferences in the main Workbench window.
The titles of the preference pages can be searched by typing in part or all of a preference title in the filter area in dialog.
Restore the default values.
Apply changes immediately, can be used to quickly see what effect a setting such as selection color has.
Accept the current settings and return to the application.
Cancel the current changes and return to the application.