After 10 years of CAD, I finally tried drawing a roof plan by hand first
I always thought hand sketches were a waste of time for new builds, but last month our office printer went down for 3 days and I had no choice. I roughed out a 40x60 foot roof layout on graph paper before starting AutoCAD, and it saved me 2 hours of revisions because I caught 3 bad intersections early. Has anyone else noticed hand planning cuts down on mistakes, or am I just getting old?