This class is missing documentation.
Copy and paste the text below and save to HelpSource/Classes/Controller.schelp
TITLE:: Controller summary:: (put short description here) categories:: Undocumented classes related:: Classes/SomeRelatedClass, Reference/SomeRelatedStuff, etc. DESCRIPTION:: (put long description here) CLASSMETHODS:: METHOD:: new (describe method here) ARGUMENT:: s (describe argument here) ARGUMENT:: size (describe argument here) returns:: (describe returnvalue here) METHOD:: newP (describe method here) ARGUMENT:: ctl (describe argument here) ARGUMENT:: size (describe argument here) returns:: (describe returnvalue here) INSTANCEMETHODS:: METHOD:: derive (describe method here) ARGUMENT:: n (describe argument here) returns:: (describe returnvalue here) METHOD:: update (describe method here) ARGUMENT:: left (describe argument here) ARGUMENT:: right (describe argument here) returns:: (describe returnvalue here) METHOD:: copySeries (describe method here) ARGUMENT:: first (describe argument here) ARGUMENT:: second (describe argument here) ARGUMENT:: last (describe argument here) returns:: (describe returnvalue here) METHOD:: midiInitialize (describe method here) returns:: (describe returnvalue here) METHOD:: restore (describe method here) ARGUMENT:: snapshot (describe argument here) returns:: (describe returnvalue here) METHOD:: ctl (describe method here) returns:: (describe returnvalue here) METHOD:: size (describe method here) returns:: (describe returnvalue here) METHOD:: at (describe method here) ARGUMENT:: i (describe argument here) returns:: (describe returnvalue here) METHOD:: snapshot (describe method here) ARGUMENT:: left (describe argument here) ARGUMENT:: right (describe argument here) returns:: (describe returnvalue here) METHOD:: makeInterface (describe method here) ARGUMENT:: rows (describe argument here) ARGUMENT:: columns (describe argument here) ARGUMENT:: offset (describe argument here) ARGUMENT:: windowName (describe argument here) ARGUMENT:: colorChooser (describe argument here) returns:: (describe returnvalue here) EXAMPLES:: code:: (some example code) ::