Quantise to scale with specified root and set polyphony.
Requires ELSE v.1.0-rc12

v.0.0.3
• Added popmenus for selection of note class and musical key.
• Simplified quantisation algorithm.
• Improved event ordering of creation argument(s) and savestate.
• Dynamic patching is now wireless, for improved forward compatibility.
• Trimmed text files.
• Small updates to help file.