Does anyone know of any way to set up the wheel alignment (tracking) a locost way?

there was a post on here a while back describing how to do it! could be wrong but i think it was mr henderson?

only need a tape measure
just measure from outside rim on one side to outside rim on other wheel
then the same behind the wheels
u need to make the 2 measurements the same

[Edited on 8/2/10 by martin1973]

Have a look at item number 330402056297 on e bay, its a pdf on suspension set up for Westfields and Locosts. Costs £1.50, havent bought it myself so dont take this as a recommendation but seems to have good feedback and might be useful