hello! i've seen the absolute position through null post (https://forums.creativecow.net/docs/forums/post.php?forumid=227&postid=3790...) and it's been infinitely helpful, and now i'm curious about being able to get the same absolute path but on separate dimensions. i'd like to find the position of a null that's parented to an existing animation but only need the x axis position. what would be the best way to break up the existing expression?
L = thisComp.layer("child layer");