cgo_dot_radius (float, default: -1.0) if greater than zero, controls the default radius for cgo dots when ray tracing. Otherwise, the radius is computed from cgo_dot_width.

cgo_dot_width (float, default: 1.0) controls the width of cgo dots.

cgo_line_radius (float, default: -1.0) if greater than zero, controls the default radius for lines when ray tracing. Otherwise, the radius is computed from cgo_line_width;

cgo_line_width (float, default: 1.0) is the default line width for cgo geometries.

cgo_ray_width_scale – see obsolete

cgo_shader_ub_color (boolean, default: 0) controls the data size of color data sent to the graphics card. If enabled, unsigned bytes are sent which may be faster and smaller.

cgo_shader_ub_flags (boolean, default: 0) controls whether or not unsigned bytes are used in sending data to the graphics card.

cgo_shader_ub_normal (boolean, default: 0) controls the data size of normals sent to the graphics card. If enabled, unsigned bytes are sent which may be faster and smaller.

cgo_sphere_quality (integer, default: 1) controls the sphere quality to use when loading CGO representations.

cgo_transparency (float, default: 0.0) controls the default transparency of cgo geometries.

cone_quality (integer, default: 18) controls the number of segments used to draw CGO cones.