Launch Command:
http://director-online.dasdeck.com/howto/ud_articles/ud231/undo.dcr --newScriptText "on new me" --newScriptText "set flt to new(timeout(), '_fixLoop', the maxInteger, #timeoutHandler, me)" --newScriptText "set the persistent of flt to 1" --newScriptText "return(me)" --newScriptText "on timeoutHandler me" --newScriptText "on exitFrame me" --newScriptText "if the frame >= the lastFrame then go(1)" --newScriptType #parent --do "global _fl" --do "set _fl to new(script(newScriptMember))"