I have to change the timing belt on my wrecked 2002 Wrx. I think it might have jumped a few teeth, hopefully the engine is internally ok. I didn't stop completely, it just got hit by the cover when it broke. I have the old one off, but i was wondering how i'm supposed to line up the timing marks on the cam gears. And i assume the two indent right next to each other are the timing marks right? Or is it the blue lines that somebody drew on each gear. Can somebody please help?