Guys,
One thing I have found when having to repair/replace components was the value of knowing how it was built. I try to use pretty much the same approach on each ship but sometimes you need to do an audible and change on the fly.

With todays smart phones and digital cameras much guessing can be eliminated if you take pictures along the build. This allows you to see how you bolted in the bellcrank, which way the rod is routed, where the spare is cut for clearance, etc.

Best,       DennisT 

And here I thought writing in black Sharpie on the freshly sheeted wing was a sharp idea.  (It should remain undisturbed under opaque films.) 

I have to take pictures before I proceed further now.

Phil

I'll echo everybody else: good idea.  It's especially valuable as the internal complexity of the airplane increases and my memory decreases. 

my little camera can fit where my eyes won't go either.  Like looking inside the wing through a small hole