you just have to do enough cuts to where it will bend to the desired angle. Mobieous has been giving me tips on kerfing, and suggested the spacing of .5"
where does the port start when the subs "sees" it, is it when the walls first line up parallel or is it just from the front of the baffle? I guess no one can understand my question.
Oh, and the port piece was supposed to be 12.25" deep, and came out to 12". Off by 1/4".... so shoot me. I am actually really happy about it, since this my first time taking a stab at it.