- design macro for penstroke with rounded endings
	- design decent macro for bulbed endings
	- printer dependencies.
	- y-refpoint for rests should be the 4th staffline (gclef: b')
	- versioning	
	- lo-res fixes.
	- work out sizes of character fonts.
	- more symbols
	  * piano pedals,
	  * trills
	  * maxima notehead
	  * coda signs.
	- 128th flags
	- include important spacing dims in fetalog