Question: Negative Rulers

hi there!



is there a way to get the Minutes:Seconds Ruler into Negative, just like Bars:Beats does if you move the Tempo Ruler?



sometimes i get sessions with negative bars, so that there´s space before the Song start at Bar 1. most of the time the comments are referred to Minutes:Seconds of the bounce, so i need to add the first seconds to that...



thanks!