Please Ian Parnell , the Change Font Case button is only available in Online Editor (Trados Enterprise for example). It is not available on Studio which is really a basic feature that should be implemented asap.
This has always been available in Trados Studio using the Shift+F3 keyboard shortcut, same as in Microsoft Word. On the ribbon, it is on the Advanced tab.

Please Ian Parnell , the Change Font Case button is only available in Online Editor (Trados Enterprise for example). It is not available on Studio which is really a basic feature that should be implemented asap.