public Controller createPeekViewRunController(UserRequest ureq, WindowControl wControl, UserCourseEnvironment userCourseEnv,
NodeEvaluation ne) {
if (ne.isAtLeastOneAccessible()) {
// Create a forum peekview controller that shows the latest two messages
Forum theForum = loadOrCreateForum(userCourseEnv);
Controller peekViewController = new FOPeekviewController(ureq, wControl, theForum, ne.getCourseNode().getIdent(), 2);
return peekViewController;
} else {
// use standard peekview
return super.createPeekViewRunController(ureq, wControl, userCourseEnv, ne);
}