I've only got the Modelers Datafile for reference and their plans are in 1/72 and a bit faint. Hopefully it comes off looking OK.
The same plans I'm using, but I think it is worth to copy them at 225% magnification, you will receive 1:32nd scale.
And maybe look also at the plans that can be found here - an absolutely amazing FR.47 build and reference.
Keep it up, good luck!