ORIGINAL: darock
So if you want to have some washout, leave the tip with it's TE slightly higher alone and twist the other wing to match.
That's what I said, but now I see that I didn't explain it very well.
What I said was
twist just the tip that's pointing up so that it matches the other one.
What I MEANT was twist the wing whose forward angle is pointing up (Or in other words - the one whose TE is pointing down) to match the other side
Thanks for clarifying Rock