@Override
  protected void installComponentActions(@NotNull ToolWindow toolWindow, DocumentationComponent component) {
    toolWindow.setTitleActions(component.getNavigationActions());
    DefaultActionGroup group = new DefaultActionGroup(createActions());
    group.add(component.getFontSizeAction());
    toolWindow.setAdditionalGearActions(group);
    component.removeCornerMenu();
  }
@Override
  protected void installComponentActions(@NotNull ToolWindow toolWindow, DocumentationComponent component)