Replying to Weird problem with natural front swaps

Been skiing the backyard setup lately and i noticed something super weird, i can do back swaps and fs/bs unnat swaps pretty well and ive gotten a bunch of double swap variations with them. But natural frontswaps elude me for some reason, I just dont bring my skis around and sack the rail if i try to swap early. I can do kfeds and sometimes superfed if i swap late but my shoulders simply refuse to go 180 when i try them early/on kinks. any tips or advice? definetly a weird fucking problem that i would be stoked to fix before the season starts