[dockMenuBase removeItemAtIndex:dockMenuBase.numberOfItems - 1];
for (Config *config in self.configsController.configs)
[dockMenuBase addItemWithTitle:config.name action:@selector(chooseConfig:) keyEquivalent:@""];
[dockMenuBase removeItemAtIndex:dockMenuBase.numberOfItems - 1];
for (Config *config in self.configsController.configs)
[dockMenuBase addItemWithTitle:config.name action:@selector(chooseConfig:) keyEquivalent:@""];