Our ceilings are pretty basic - they are just sloped (from 9' to 11'). I find it odd that the credit calls out for calculations based on the ceiling area, but the online template uses the terminology "Room Area" instead. Since a sloped ceiling would have slightly more SF than the actual room area, does this mean I can't use the template and basically need to recreate the same template and call it an Alt Compliance Path? Has anybody asked clarification from USGBC on this? The online template clearly takes your provided Room Area, deducts your provided Area of Lights, etc to automatically generate the Ceiling Area. Anybody have the same issue?