[Qt-creator] Signal and sloteditor is not available in the beta version

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>> A few days ago I downloaded the beta version, but I can not find the
>> signal and slot editor when I'm editing a ui file with the
>> "integrated" designer, the one where I press the "+" sign to add a new
>> connection and then select sender, signal, receiver and finaly select
>> the slot.
>> It works fine in the ordinary designer.
>
> It wasn't present in the alpha preview either; I think it may have been
> intentionally removed.
>
> /s/ Adam

I hope they put it back in.

Right now I'm having serious problem getting an item under the file
menu to be connected to closing the whole application.