I've gotta thin dotted white verticle line at the point of my tool cursor in the track view of X1. Think someone was messing with my stuff while I was at a gig. It seems real handy, but what is it, and how do I get it to go away?
Yeah, that feature is called Aim Assist and it helps when lining up clips and MIDI notes, etc. to the Time Ruler. You can toggle it on/off by pressing X on your PC keyboard.