public override void SetDefaults() { tHDesign = THDesignOptions.Envelopes; numCurves = 24; numPoints = 11; minEccen = true; patLLF = 0.75F; uFLimit = 0.95F; phiB = 0.9F; phiT = 0.8F; phiCTied = 0.7F; phiCSpiral = 0.8F; phiV = 0.8F; }