Owner of a very respectable shop told me, “On rear drive cars, caster is more important than camber. On FWD cars, camber is more important than camber. Unrelated, at a Moog/Monroe seminar I was told by an instructor, to set the toe to 0 degrees. I raised my hand and said “ what models, what years?” To which he replied “ all models, all years”. I was surprised but restrained myself. Make of these stories what you will.