MyUnisaw has no access door and no motor cover. Iam adding the Motor Cover and door. And wonder about a couple of things. Openlouvers in the door for makeup air if I add a 5” port. Should I add it at theright rear? Would a round thattransition to square or flat work best? I know I shouldn’t tighten the cabinetup so it seems to me getting a good circulation of air would be helpful. I planon putting a 4” Sharkguard over the blade. My target Cyclone is a Oneida-AirV-2000 wall mounted and not 10’ away but there would be a 3 of 90 degrees, take downs and blast gates up high and 7 feet total headroom a 90 and flex hose to the right side of the saw. The Unisaw will be my biggest air user and if it getsmoved about 10’ of flexible 5” and 5’ of 4”. What do you guys think of this? Am I thinking straight?The saw does get moved 90 degrees and into a larger space for sheet goodcutting. Any input would be helpful.