Hi Guys,
Looks like there is a weird mouse click handling bug, present in the editor, for the 4.5 preview (changelist 2285951), under OSX. Some controls, most notably the drop-down options, e.g. the drop-down options next to the “Compile” button in the main toolbar, do not respond to single clicks anymore. Typically, I’d expect them to respond with one click. Dropping them down requires a rapid double click, otherwise there is no response.
Tommy.
EDIT: Add to this the “Add Component” drop-down in the component editor. Looks like the click is registered in the control itself, but it “loses focus” immediately, making it instantly collapse back.