[Chimera-users] issues with visualization of saxs models in chimera

Dear Chimera team, I am a user from your software and I would like to have a superimposition of some crystallographic structures in a recent saxs pdb model I obtained. However, I cannot visualize the saxs pdb file with Chimera. Would you have any tips or inputs how can I do this? Thank you very much in advance for all your help, Kind regards, Anabel