Much to learn! Much to learn! (reminiscent of Speedy delivery! Speedy delivery!)
Anyway. I am probably overthinking this but can't find my answer anywhere. Once I have my 6x6 posts in the ground and plumb, in putting the ?sill? beam (6x6 around on the top of the posts), how should this beam be attached to the posts and more specifically how do you marry the corners since the posts and the beams are 6x6?