I’d seen a tutorial on YouTube on editing styles.
So I Thought I would have a go. Pick any style and turn all the style part volumes down to 0. Start to play the style as per usual then turn up the volume of a style part, then mix in other style parts, if you end up with a style with just two parts that you like you can save in a registration. Sometimes styles can be too busy or parts can be drowned out by other parts. Have a play and let me know what results you get.