Reply To: Premaster oval quake11. › Forums › General Discussion › Premaster oval quake11. › Reply To: Premaster oval quake11. March 25, 2016 at 1:58 am #2448 Alan BalmerKeymaster @alanbalmer I didn’t mean to use GemCad to evaluate the design, but to use the Replay function to observe the cut one facet at a time, comparing with what you see while actually cutting. Same with x-gem. I’m busy for the next couple of days, but I intend to do a test cut eventually, and I’ll watch for gotchas.