[Andor_GP1]

Ok i made a right outline of a moving engine in whihc up is forward, down is backwards, and left and right are turn (8 directions all together) (while the variable this.type=1 they will continue to move foward unless its set back to 0 (by reversing))
now how would i make a delay so it would only afect the rate at which they can turn? i tried tiemout but that afects their constant moving pace, i don't want them to stop moving while they turn.