Dear Sir or Madam, This is Yaohui Li, a ChimeraX user educationally. We are trying to prepare a figure with rotation axis by chimeraX, but haven’g found a way to draw the rotation axis yet. Could you give us any suggestions on drawing the rotation axis in ChimeraX? Thanks a lot! Looking forward to hearing from you! Bests, Yaohui 网易VIP邮箱提醒：安全收发邮件，务必核实往来邮件地址、银行账号等机密信息，请通过电话或视频等多种方式确认信息真实性，提高警惕，请勿轻易透露个人重要信息。 Alert message of Netease Vipmail：Never provide your password, security questions, verification codes, or any other personal important information details to anyone else. You can identify mail message by telephone,video-chat or other ways.You should make sure that your email address, bank account and other confidential information as secure as possible. Thank you for keeping your email account secure.