//////Save Notifier/////////
///// Paste this script to useSetup.mel//////
/// 

global proc checkElapsedTime() {

global float $startTime;

///plz change this value to your favorite interval time. This value's unit is second.
$myInterval = 300;
 
$elapsedTime = `timerX -startTime $startTime`;
print ("Total Time: "+$elapsedTime+"\n");

if($elapsedTime>$myInterval) {
        $checkAnswer = `confirmDialog -title "Confirm" -message "You wanna save scene?" -button "Yes" -button "Not Now" -defaultButton "Yes"
    	-cancelButton "No" -dismissString "No"`;
        if($checkAnswer=="Yes"){
                         SaveScene;
                                }
        $startTime = `timerX`;  
                           }
}
 
//Start ScriptJob
global int $jobNum;
$jobNum = `scriptJob -ct "busy" "checkElapsedTime()"`;

//////End of Save Notifier////////