Also based off user/mmkagari 's setPosition to Linear command script/045be17c45216ac33c2009c6f0b50813

Changes all selected note angles by the selected amount/8th beat
If a starting angle is not set, the first note's angle will remain the same as in Editor
If "Clockwise" is checked the angles will change in the opposite direction

Usage - paste the folder into KHC/PPD/Commands and execute from PPDEditor's Command menu