Make sure every thing is where it should be, and installed properly.first.
all straight axils i have seen, i remember as straight across. in a fraim shop i worked, we would adjust camber by bending the axil. had a special brace that chained on each end and jack in the middle. no heat. you need to have measuring tools to adjust front geometry. but sight lines work for geting it close.
i don,t remember enough bend to be seen.