Help whit raid macro

Hello folks , i looking for a BM hunter singel target macro for raiding whiteout barbed shot. i The reason is i really want to maximize the uptime o max and minimize the buttons need to press, I had such a maco years ago in shadow lands, sadly fresh install window 11 forgot to save it(prob not worked anyway). Any kind macro genies can help me out? The macros i tested her is great doing m+ really happy whit the aoe and single,sadly noticed they dropping to many times barb in single raid environment .
i tried to make a burst macro and the single one and it was a catastrophe sadly =) Any kind people can point me in the right direction or help me out it can me make mine raiding carrier happy.