Hi all, I'm planning to record with Decca tree + ORTF setup for rear surround channels. As I was researching how to position the Decca tree, I became very confused!!! Where should the Left & Right mics be pointing? I was under the impression that 3 mics should all point forward, but certain graphic seemed to have point the Left & Right to the sides, not straight forward. Other documents had stated: "... to point the mics inward & downward." Please if y'all be so kind to enlighten me on exactly how to setup a Decca tree?! :roll: D.