select none select 68 select selected or 71-72 select selected or 87 select selected or 119 select selected or 155 select selected or 158-161 select selected or 163-167 select selected or 170 select selected and not (*.N or *.C or *.O) define conserved_t2k selected wireframe 0.1 spacefill 0.4 color cpk center selected zoom 150