Classes for easier arc rotation
Setup:
Drop the .sc (class) files and .schelp (documentation) files in their respective directories.
For OSX:
Class folder: /Applications/SuperCollider/SuperCollider.app/Contents/Resources/SCClassLibrary
Leave the .scd out of the class directory. You can open it from a project folder or wherever you find appropriate.
One can find the help folder to drop the .schelp file in the directory: /Applications/SuperCollider/SuperCollider.app/Contents/Resources/HelpSource/Classes
See ArcUsage.scd or the documentation file for further setup.
MonoM class written by Raja Das https://github.com/Karaokaze
Arc subclass written by Joseph Rangel https://github.com/nthhisst