Velocity AeroheadOC spoke length calculation?



This question is for Peter C, or anyone else with experience building
wheels with OC rims.

My question is, do I have to make an adjustment in the calculated spoke
length to account for the off-set of the rim?

I am planning my first wheel build with an OC. I'm using a King Classic
Hub, 3x pattern, and 12mm brass nipples. The DT Swiss spoke calulator
calls for 289mm right side, and 292mm left side spokes. Should I use
these lengths, or do I need to make some kind of adjustment?

(Forgive me if this post appears twice. My PC crashed the first time I
tried to to post this question.)