the title basically says it all.

i would like to apply a graphic style to an object's stroke, and apply a separate graphic style, or more likely no style to that object's fill. this way i can alter the stroke of many objects at once, without altering their fill color.

typically i have illustrations with 100s of groups each consisting of 100s of faces with the same stroke style, but different fill colors. in the course of design, i need to tweak the stroke color and weight to get the right look, but it's extremely tedious to have to click into each group and manually change every stroke color and fill. separate styles for stroke and fill would unlock many possibilities and save time for lots of folks, i imagine.