Remove debug postln.
Show snapshots in a tree style view (compare to 'p' command on old server window)
Supply default singleton name via a method, so it can be easily overridden by subclasses.
Set default key for ServerView
Use a symbol instead of the object itself as window position key, since it needs to be serialized.
Break onClose actions out to separate method.
Make sure to deactivate controller when window is destroyed.
Switch server window to use Snapshow view instead of old plotTree
Use bars meter style.
Allow zooming of scope via mouse wheel actions.
Quick and dirty grid view of CV's.