Preset Bezier Curves

It would be great to have complex preset Bezier curves available in the right zone. This way we could drag and drop them onto the automation lane or the Note Expression editor. They could be resized to 4 or 8 or 16 beats or to fit a specified range.

100% need bezier curves.
also the way note expression is done is super messy & fiddly & a time waster for me.
Would love to see options to automatically reset values back to neutral after the end of the note.