macroScript KnotsToBezierViaSmooth
	category:"Grants"
	toolTip:""
(
	-- v0.2
	try(
		ns = numSplines $
		for j in 1 to ns do
		(
			k = getKnotSelection $ j
			for i in k do setKnotType $ j i #smooth
			updateshape $
			for i in k do setKnotType $ j i #bezier
			updateshape $
		)
	)
	catch()
)