All, Frank,
I've moved on to the RRad pattern sequencer and consequently the knob abstraction. I had to add #include "m_pd.h" just before m_imp.h to compile as well as comment out lines 786 and 787 (with w_propertiesfn and w_savefn). Consequently, the abstraction works, except I can't access the properties dialog. Attempting to compile without the lines commented out results in "structure has no member named..." compile errors on those two lines. Any ideas?
-Daniel