Labels Milestones
BackCircle. Used only where users want round outlines by specifying ≥30 faces. Quality == "final rendering") ? 1 : quality == "fast preview") ? 12 : 12; // Number of facets of rounding cylinder ct = -0.1; // circle translate? Not sure. Circle_radius = knob_radius_top; // just match the height about right. It's easier to tell in real life than in the mid surdos.