I am currently working on a cross-sectional visualization of a transmembrane helix bundle shown as cylindrical cartoon. I notice that, unlike in surface visualizations, my helices are not capped, leaving the ends exposed. Are there specific parameters or settings within ChimeraX that I should adjust to customize the appearance of the helix caps?

Thank you in advance for your assistance. I am looking forward to your expert advice.

Best regards,

Xiaolin Yang

National clinical research center for Infectious diseases