Thanks! I've been trying to get up enough courage to start drilling for weeks now but I kept having this overwhelming feeling that I'd made an error somehow. I was becoming really antsy 'cause time is getting short and I needed to get it finished so I can do at least one practice set-up and complete...

I'm about to drill the vertices on my 3V 5/8 dome but my OCD is acting up and I'm second guessing myself on whether I've done the math correctly. Would one of the experienced dome builders here mind running thru my numbers and see if I've made an error in my calculations? Over All Length - Vertex to...