What is anchor point?

hi guys,

i know anchor points meaning and i know other params but,i wonder, in phcon_setparams1.. why anchor point is my.x? if steering axis is z, and movement axis is y.

hmmm i asked 2 question on the forum but nobody answer it.

let it happen, i try to explain again, let imagine, in phcon_setparams1, a car tire steering axis is z and movement axis is y then the anchor point of this tire is my.x. i understand steering an movement axises and other parameters but, Why the anchor point is MY.X?

can somebody explain it?

axises are only one axis, anchor point is a vector, when you pass my.x it uses entities position vector as that parameter.

sent you a pm.