Hello! when i use chimera on windows, the linewidth bigger than 2 will not show if the line style is dashed, but when i use chimera in Mac, it's no problem. How can i solve this question? I attached the pictures. sincerely Liuqing Chen -- Liuqing Chen School of Life Science & Biotechnology Minhang Campus Shanghai Jiao Tong University No. 800 Dongchuan Road Shanghai 200240 P.R. China Tel: +86 21 34207247