Selecting user using mouse on SDDM screen

Hello, Is it possibe to select a user using the mouse from SDDM login screen? It shows available users in big circles (with photos), but the only way to select a user is to use left and right arrow keys. There is no effect of clicking on the circles. I thought its a quirk of the default Fedora theme and tried another from 'get new theme'. But that too has the same behaiour. Is this a theme thing? Or does SDDM interface only support selection by keyboard? I feel the UI makes us instinctiely think that selection can be made by clicking. -- Regards, Syam syamcr(a)gmail.com