TTSD-52180

Reference models: Previously, when you clicked the Show button (eye icon) for a reference model group, a drop down listing all reference models in the group was shown. When there were a lot of reference model groups, clicking the Show button for each group one by one sometimes caused an application error.

Now, when you click the Show button for a group, the list of the included reference models is no longer displayed, and without this functionality, the application error no longer occurs.