Hardcore safety button

[swoutttt]

Heya,

Is it possible to make a safety button for HC when experience lag, or when a sudden update appears? Me and other hardcore players have had this problem with death as result. My idea was to add a safety button wich you can press when lagg or sudden update appears. In this way we can leave map instantly so we dont die. Sorry for my bad English but i hope you get what i mean.