4-car garage, studio build

Hi, I'm starting a build thread for my 4-car garage studio build. I will be using this thread for future build questions, and I've also added links to my previous four threads below, so that everything can be referenced from this thread. Thanks, Alex Baffle Box & HVAC: duct board, flex duct, motorized damper viewtopic.php?f=2&t=21188 inside-out ceiling, pre-built modules or layer by layer viewtopic.php?f=2&t=21165 Exterior wall construction, structural sheathing viewtopic.php?f=2&t=20831 multicore snake install into PVC pipe, multi-pin connectors viewtopic.php?f=2&t=20819