Room-by-Room Blueprint
Sketch each room, noting outlets, studs, Ethernet drops, and natural light. Mark seating zones, projector throw distances, TV sightlines, and cabinet ventilation. Add door swings and traffic paths to predict motion sensor coverage. When the truck unloads, your blueprint directs every box and bracket, avoiding improvisation and costly rework. Keep a printed copy on the fridge and a digital version in shared notes so helpers can act without asking you every minute.