Gunther 2023-10-03, 11:24LRTimelapse only supports the animation of parametric tone curves (the low, mid, high sliders) - not point curves.
Point curves can only be applied statically. This means, you need to apply them to the very first keyframe and leave them unchanged when doing sync to the next keyframes. Then auto transition will populated the point curve of the very first keyframe to all other frames.