Cancel widget add *lightbox*?

Paulo Jorge Rodrigues Figueire hace 10 años actualizado por Eugene Pankov (Project coordinator) hace 10 años 3

If for example, we can't select a option on drop down menu, we should be able to cancel it... like this we won't need to click OK and get the Crashed bug/report.

Best regards

There is a cancel button on the main add widget lightbox but on the secondary box, e.g., choosing interface for network traffic, there is no cancel button. Neither pressing escape, nor clicking the background close the box either.