RL himself got confused in terms of: "Motion Root", "Actor Root", "Character's Pivot and Motion Root" (and why this is missing from the dog and cat props???), made a number of menus: "Align Actor Motion", "Aligning to Actor Orientation", "Reset Motion Root", "Reset Motion Root Rotation". A lot of articles in the documentation: "Aligning Motions and Actor Orientation", "Align Actor Motion", "Connective Motions without Back to Origin", "Reset Motion Pivot", "Resetting Motion Root", "Synchronizing Pivot and Motion Root".

All this does not work when working in Time Line. When we edit motion.

And we are not allowed to correct their omissions.

Why is it not possible to copy the curve from "d\Position Y" to "c\Position Y"?