Sorry for the weird title, not enough space. Basically when I go to the Edit window, at the top in the tempo bar there's a red diamond I can move around left and right. The issue is, only some of my tracks move with it when I do that, while some don't. Is there any reason this would be happening? A setting I have on but don't realize perhaps? I've attached a link to a screenshot to show you the red diamond I'm referring to.
http://imgur.com/sIFmsGH