I am planning to create a deck around 2 trees. Because of a irregular shape of the deck, it's hard to make the footing spacing uniform. I plan to have them 53" apart but some area will have footings much closer like 20-30" apart due to the trees. I am planning to use 4x4 posts, 4x8 beams and 2x8 joists for this deck.
Is it OK to do it like that? I mean as long as it won't go further than 6' apart at any two footings, it should be OK right?