Adds an operator to the Graph Editor that moves the selected segment up/down so it aligns with the keys before/after the segment. Co-authored-by: Ares Deveaux <aresdevo@gmail.com> Co-authored-by: Sybren A. Stüvel <sybren@blender.org> Pull Request: https://projects.blender.org/blender/blender/pulls/110544