Because the workflow now is really cumbersome. Using 2018.4. I'm combining a bunch of clips with root motion in a track, and obviously I want the position and rotation from the last clip to be kept in the next clip. What I have to do now is this: 1 Select the track, make sure it's set to "Apply Scene Offsets" instead of "Apply Transform Offsets". I don't understand what any of those are supposed to mean, by the way. 2 Click each clip in order, and select "Match offsets to previous clip". 3 If I ever move any of the clips, or add any, I have to repeat 2, because those values were written when I did 2, instead of setting a flag. I've got to be doing something wrong, but I can't make it work in any other way. What's the intended workflow here? I also don't understand what "Offsets Match Fields" or "Remove Start Offsets" does. I've read the tooltips and the docs, but I'm not grasping anything here. Why do we have to do anything? I thought it would be obvious that if I combined two clips with root motion on a track, I wanted that to work like combining root motion clips anywhere else does.