Cache.applicationProperties.setProperty(USE_LEGACY_GAP,
Boolean.toString(useLegacyGap.isSelected()));
Cache.applicationProperties.setProperty(SHOW_OV_HIDDEN_AT_START,
Cache.applicationProperties.setProperty(USE_LEGACY_GAP,
Boolean.toString(useLegacyGap.isSelected()));
Cache.applicationProperties.setProperty(SHOW_OV_HIDDEN_AT_START,