In the meantime you can use this piece of code to do it:
Code:
alias exitd exit | .timer 1 0 sendkeys {ENTER}
alias sendkeys var %a = sendkeys $+ $ticks | .comopen %a WScript.Shell | if !$comerr { .comclose %a $com(%a,SendKeys,3,bstr,$1-) }


Calling /exitd would simulate hitting the Yes button in the confirmation dialog.

/.timerQ 1 0 echo /.timerQ 1 0 $timer(Q).com