dear Matt,
1) very simple: the opcode ftmorph don't go at all;
2) MORE IMPORTANT PROPOSAL: as the text editor is incorporated in the 
program, were very useful the features to run a selection of this text, 
by direct select with the mouse, as assistant to create scores: this 
feature (present in Ircam's Modalys as "run selection" ) diminuish 
enormously the cue distance between score and result (much better as 
the -x extract feature, either comment or other textual artifacts)
best wishes for 2006 and a MacCsound 2006
Giovanni Damiani