I’m not sure if the 12is exactly the same as the 14 but sounds like it might be. There is a good explanation in the 14 plans on how to determine toe in/ out using the wood blocks and string. If the 12 plans lack this detail take a look at the 14 landing gear chapter. Essentially you measure the gap between the string and block and from this calculate the angle.
Section 40A page 40A-08
Last edited by Tom023 : 09-23-2019 at 06:39 AM.